prompts_param.js
上传用户:wenllgg125
上传日期:2020-04-09
资源大小:7277k
文件大小:36k
- //////////////////////////////
- // FOR DEBUGGING ONLY
- var debug = false;
- function dumpFormFields(formName)
- {
- theForm = document.forms[formName];
- for ( idx = 0; idx < theForm.elements.length; ++idx )
- alert ( theForm.elements[idx].name + " - " + theForm.elements[idx].value );
- }
- //////////////////////////////
- // GLOBAL VAR
- var needURLEncode = false; // only need to do url encode in java
- var promptPrefix = "promptex-";
- var CR_NULL = "_crNULL_";
- var CR_USE_VALUE = "_crUseValue_";
- var _bver = parseInt(navigator.appVersion);
- var Nav4 = ((navigator.appName == "Netscape") && _bver==4);
- var Nav4plus = ((navigator.appName == "Netscape") && _bver >= 4);
- var IE4plus = ((navigator.userAgent.indexOf("MSIE") != -1) && _bver>4);
- if (Nav4plus)
- var userLanguage = (navigator.language.substr(0, 2));
- else
- var userLanguage = (navigator.browserLanguage.substr(0, 2));
- ///////////////////////////////
- // substitue range string
- function ConstructRangeDisplayString(rangeStr, param0, param1)
- {
- var newString = rangeStr.replace("{0}", param0);
- newString = newString.replace("{1}", param1);
- return newString;
- }
- ///////////////////////////////
- // Display string for range value in ListBox
- function GetRangeValueDisplayText(rangeStr, param0, param1, paramType)
- {
- if (paramType == "dt" || paramType == "d" || paramType == "t")
- {
- if (param0.length != 0)
- {
- param0 = NeutralDT2D(param0);
- }
- if (param1.length != 0)
- {
- param1 = NeutralDT2D(param1);
- }
- }
- return ConstructRangeDisplayString(rangeStr, param0, param1);
- }
- ///////////////////////////////
- // properly encode prompt values
- function encodePrompt (prompt)
- {
- if (needURLEncode)
- {
- return encodeURIComponent(prompt);
- }
- else
- {
- return prompt;
- }
- }
- function clickSetNullCheckBox(inForm, paramName, suffix)
- {
- var nullCtrl = inForm[paramName + "NULL"];
- var textCtrl = inForm[paramName + suffix];
- var hiddenCtrl = inForm[paramName + suffix + "Hidden"];
- var hourCtrl = inForm[paramName + suffix + "Hour"];
- var minuteCtrl = inForm[paramName + suffix + "Minute"];
- var secondCtrl = inForm[paramName + suffix + "Second"];
- var ampmCtrl = inForm[paramName + suffix + "AMPM"];
- if (nullCtrl.checked)
- {
- if (textCtrl != null) textCtrl.disabled = true;
- if (hourCtrl != null) hourCtrl.disabled = true;
- if (minuteCtrl != null) minuteCtrl.disabled = true;
- if (secondCtrl != null) secondCtrl.disabled = true;
- if (ampmCtrl != null) ampmCtrl.disabled = true;
- }
- else
- {
- if (textCtrl != null) textCtrl.disabled = false;
- if (hourCtrl != null) hourCtrl.disabled = false;
- if (minuteCtrl != null) minuteCtrl.disabled = false;
- if (secondCtrl != null) secondCtrl.disabled = false;
- if (ampmCtrl != null) ampmCtrl.disabled = false;
-
- }
- }
- function ClearListBoxAndSetNULL(theList)
- {
- // delete everything in the listbox, add _crNULL_ as an item
- promptEntry = new Option(L_NoValue, CR_NULL,false,false);
- for ( var idx = 0; idx < theList.options.length; )
- {
- theList.options[0] = null;
- idx++;
- }
- theList.options[0] = promptEntry;
- return;
- }
- ////////////////////////////////
- // add number, currency, string from dropdown/textbox to list box
- // where multiple prompt values are supported
- function DateTimePromptValueHelper(type, hiddenCtrl, hourCtrl, minuteCtrl, secondCtrl, ampmCtrl)
- {
- var promptValue = "";
- var year;
- var month;
- var day;
- if ((type == "dt") || (type == "d"))
- {
- var d = hiddenCtrl.value;
- if (d.length == 0)
- {
- alert(L_NoDateEntered);
- return "";
- }
- var leftIndex = d.indexOf("(");
- var rightIndex = d.indexOf(")");
- d = d.substr(leftIndex + 1, rightIndex - leftIndex - 1);
- var dArray = d.split(",");
- year = dArray[0];
- month = dArray[1];
- day = dArray[2];
- }
- if (type == "dt")
- {
- promptValue = "DateTime(";
- promptValue += year;
- promptValue += ",";
- promptValue += month;
- promptValue += ",";
- promptValue += day;
- promptValue += ",";
- var hour = 0;
- if (ampmCtrl != undefined)
- {
- var i = 0;
- if (ampmCtrl.selectedIndex == 1)
- i = 1;
- hour = hourCtrl.selectedIndex + 1 + i * 12;
- if (hour == 12) hour = 0;
- else if (hour == 24) hour = 12;
- }
- else
- {
- hour = hourCtrl.selectedIndex;
- }
-
- promptValue += hour;
- promptValue += ",";
- promptValue += minuteCtrl.selectedIndex;
- promptValue += ",";
- promptValue += secondCtrl.selectedIndex;
- promptValue += ")";
- }
- else if (type == "d")
- {
- promptValue = "Date(";
- promptValue += year;
- promptValue += ",";
- promptValue += month;
- promptValue += ",";
- promptValue += day;
- promptValue += ")";
-
- }
- else if (type == "t")
- {
- promptValue = "Time("
- var hour = 0;
- if (ampmCtrl != undefined)
- {
- var i = 0;
- if (ampmCtrl.selectedIndex == 1)
- i = 1;
- hour = hourCtrl.selectedIndex + 1 + i * 12;
- if (hour == 12) hour = 0;
- else if (hour == 24) hour = 12;
- }
- else
- {
- hour = hourCtrl.selectedIndex;
- }
-
-
- promptValue += hour;
- promptValue += ",";
- promptValue += minuteCtrl.selectedIndex;
- promptValue += ",";
- promptValue += secondCtrl.selectedIndex;
- promptValue += ")";
- }
- return promptValue;
- }
- function DateTimeDisplayStringHelper(type, hiddenCtrl, hourCtrl, minuteCtrl, secondCtrl, ampmCtrl)
- {
- var neutralstring = DateTimePromptValueHelper(type, hiddenCtrl, hourCtrl, minuteCtrl, secondCtrl, ampmCtrl);
- return NeutralDT2D(neutralstring);
- }
- function addPromptDiscreteValueHelper(inForm, type, paramName, suffix)
- {
- theList = inForm[paramName + "ListBox"];
- // if there is a NULL checkbox and it is set
- if ( inForm[paramName + "NULL"] != null && inForm[paramName + "NULL"].checked )
- {
- // delete everything in the listbox, add _crNULL_ as an item
- ClearListBoxAndSetNULL(theList);
- return;
- }
- // if the listbox already has a NULL value in it, don't do anything, unless user removes NULl value from the listbox
- if (theList.options.length > 0 && theList.options[0].value == CR_NULL)
- {
- alert(L_NoValueAlready);
- return;
- }
- // if defaultdropdownlist selected item is _crNULL_, put it into multiple listbox
- var dropDownListName = "";
- if (suffix == "DiscreteValue")
- dropDownListName = paramName + "SelectValue";
- else
- dropDownListName = paramName + "SelectLowerBound";
- var dropDownListCtrl = inForm[dropDownListName];
- if (dropDownListCtrl != null)
- {
- if (dropDownListCtrl.options[dropDownListCtrl.selectedIndex].value == CR_NULL)
- {
- // delete everything in the listbox, add _crNULL_ as an item
- ClearListBoxAndSetNULL(theList);
- return;
- }
- }
-
- var textCtrl = inForm[paramName + suffix];
- var hiddenCtrl = inForm[paramName + suffix + "Hidden"];
- var hourCtrl = inForm[paramName + suffix + "Hour"];
- var minuteCtrl = inForm[paramName + suffix + "Minute"];
- var secondCtrl = inForm[paramName + suffix + "Second"];
- var ampmCtrl = inForm[paramName + suffix + "AMPM"];
- var obj;
- var editables = true;
- if (textCtrl == undefined && hourCtrl == undefined)
- {
- //select box not a textbox, hour, minute, and second, ampm dropdown are not there either
- editables = false;
- obj = dropDownListCtrl;
- obj = obj.options[obj.selectedIndex];
- }
- else
- {
- if (type == "t")
- obj = hourCtrl;
- else
- obj = textCtrl;
- }
- if (editables && (type == "dt" || type == "d" || type == "t"))
- {
- promptValue = DateTimePromptValueHelper(type, hiddenCtrl, hourCtrl, minuteCtrl, secondCtrl, ampmCtrl);
- if (promptValue.length == 0) return false;
-
- displayString = DateTimeDisplayStringHelper(type, hiddenCtrl, hourCtrl, minuteCtrl, secondCtrl, ampmCtrl);
- }
- else
- {
- promptValue = encodePrompt(obj.value);
- displayString = ( obj.text ) ? obj.text : obj.value;
- }
- if ( ! checkSingleValue (promptValue, type ) )
- {
- return false;
- }
- promptEntry = new Option(displayString,promptValue,false,false);
- theList.options[theList.length] = promptEntry;
- }
- function addPromptDiscreteValue ( inForm, type , paramName)
- {
- addPromptDiscreteValueHelper(inForm, type, paramName, "DiscreteValue");
- }
- ////////////////////////////////////
- // adds Range prompt to listbox where multiple values are supported
- function addPromptDiscreteRangeValue ( inForm, type , paramName )
- {
- lowerOption = inForm[paramName + "SelectLowerOptions"];
- // exactly
- if (lowerOption.selectedIndex == 1)
- {
- // add discrete
- addPromptDiscreteValueHelper(inForm, type, paramName, "LowerBound");
- }
- else
- {
- // add range
- addPromptRangeValue(inForm, type, paramName);
- }
- }
- ////////////////////////////////////
- // adds Range prompt to listbox where multiple values are supported
- function addPromptRangeValue ( inForm, type , paramName )
- {
- theList = inForm[paramName + "ListBox"];
- // if there is a NULL checkbox and it is set
- if ( inForm[paramName + "NULL"] != null && inForm[paramName + "NULL"].checked )
- {
- // delete everything in the listbox, add _crNULL_ as an item
- ClearListBoxAndSetNULL(theList);
- return;
- }
- // if the listbox already has a NULL value in it, don't do anything, unless user removed NULl value from the listbox
- if (theList.options.length > 0 && theList.options[0].value == CR_NULL)
- {
- alert(L_NoValueAlready);
- return;
- }
- // if both defaultdropdownlists selected item is _crNULL_, put it into multiple listbox
- // if one of them is _crNULL_, it is not a valid option, do nothing
- var lowerDropDownListName = paramName + "SelectLowerBound";
- var upperDropDownListName = paramName + "SelectUpperBound";
- var lowerDropDownListCtrl = inForm[lowerDropDownListName];
- var upperDropDownListCtrl = inForm[upperDropDownListName];
- if (lowerDropDownListCtrl != null && upperDropDownListCtrl != null)
- {
- if (lowerDropDownListCtrl.options[lowerDropDownListCtrl.selectedIndex].value == CR_NULL
- && upperDropDownListCtrl.options[upperDropDownListCtrl.selectedIndex].value == CR_NULL)
- {
- // delete everything in the listbox, add _crNULL_ as an item
- ClearListBoxAndSetNULL(theList);
- return;
- }
- else if (lowerDropDownListCtrl.options[lowerDropDownListCtrl.selectedIndex].value == CR_NULL
- || upperDropDownListCtrl.options[upperDropDownListCtrl.selectedIndex].value == CR_NULL)
- {
- alert(L_BadValue);
- return;
- }
- }
- lowerOption = inForm[paramName + "SelectLowerOptions"];
- upperOption = inForm[paramName + "SelectUpperOptions"];
- lowerBound = inForm[paramName + "LowerBound"];
- upperBound = inForm[paramName + "UpperBound"];
- lowerBoundHidden = inForm[paramName + "LowerBoundHidden"];
- upperBoundHidden = inForm[paramName + "UpperBoundHidden"];
- var lhourCtrl = inForm[paramName+"LowerBound" + "Hour"];
- var lminuteCtrl = inForm[paramName + "LowerBound" + "Minute"];
- var lsecondCtrl = inForm[paramName + "LowerBound" + "Second"];
- var lampmCtrl = inForm[paramName + "LowerBound" + "AMPM"];
- var uhourCtrl = inForm[paramName+"UpperBound" + "Hour"];
- var uminuteCtrl = inForm[paramName + "UpperBound" + "Minute"];
- var usecondCtrl = inForm[paramName + "UpperBound" + "Second"];
- var uampmCtrl = inForm[paramName + "UpperBound" + "AMPM"];
- var editable = true;
- //handle select box, not text box case
- if ( lowerBound == undefined && lhourCtrl == undefined)//either upper or lower, doesn't matter
- {
- editable = false;
-
- lowerBound = inForm[paramName + "SelectLowerBound"];
- upperBound = inForm[paramName + "SelectUpperBound"];
- lowerBound = lowerBound.options[lowerBound.selectedIndex];
- upperBound = upperBound.options[upperBound.selectedIndex];
- }
- lowerUnBounded = (inForm[paramName+"SelectLowerOptions"].selectedIndex == (inForm[paramName + "SelectLowerOptions"].options.length - 1));
- upperUnBounded = (inForm[paramName+"SelectUpperOptions"].selectedIndex == (inForm[paramName + "SelectUpperOptions"].options.length - 1));
- lvalue = uvalue = "";
- if ( ! lowerUnBounded )
- {
- if ((type == "dt" || type == "d" || type == "t") && (editable))
- {
- lvalue = DateTimePromptValueHelper(type, lowerBoundHidden, lhourCtrl, lminuteCtrl, lsecondCtrl, lampmCtrl);
- if (lvalue.length == 0) return false;
- }
- else
- lvalue = lowerBound.value;
- if ( ! checkSingleValue ( lvalue, type ) ) {
- if ( lowerBound.focus && lowerBound.type.toLowerCase () != "hidden")
- lowerBound.focus ();
- return false;
- }
- }
- if ( ! upperUnBounded )
- {
- if ((type == "dt" || type == "d" || type == "t") && (editable))
- {
- uvalue = DateTimePromptValueHelper(type, upperBoundHidden, uhourCtrl, uminuteCtrl, usecondCtrl, uampmCtrl);
- if (uvalue.length == 0) return false;
- }
- else
- uvalue = upperBound.value;
- if ( ! checkSingleValue ( uvalue, type ) ) {
- if ( upperBound.focus && upperBound.type.toLowerCase () != "hidden")
- upperBound.focus ();
- return false;
- }
- }
- var ldisplay = "";
- var udisplay = "";
- if ((type == "dt" || type == "d" || type == "t") && (editable))
- {
- if (!lowerUnBounded)
- ldisplay = DateTimeDisplayStringHelper(type, lowerBoundHidden, lhourCtrl, lminuteCtrl, lsecondCtrl, lampmCtrl);
- if (!upperUnBounded)
- udisplay = DateTimeDisplayStringHelper(type, upperBoundHidden, uhourCtrl, uminuteCtrl, usecondCtrl, uampmCtrl);
- }
- else
- {
- ldisplay = lvalue;
- udisplay = uvalue;
- }
- lowerChecked = (inForm[paramName+"SelectLowerOptions"].selectedIndex == 0);
- upperChecked = (inForm[paramName+"SelectUpperOptions"].selectedIndex == 0);
-
- value = lowerUnBounded ? "{" : lowerChecked ? "[" : "(";
- if ( ! lowerUnBounded ) //unbounded is empty string not quoted empty string (e.g not "_crEMPTY_")
- value += encodePrompt(lvalue);
- value += "_crRANGE_"
- if ( ! upperUnBounded )
- value += encodePrompt(uvalue);
- value += upperUnBounded ? "}" : upperChecked ? "]" : ")";
- if ( debug ) alert (value);
- if ( !lowerUnBounded && !upperUnBounded && !checkRangeValue(lvalue, uvalue, type))
- {
- return false;
- }
- var display = "";
- if (lowerChecked && upperUnBounded)
- {
- display = ConstructRangeDisplayString(L_FROM, ldisplay, "");
- }
- else if (lowerUnBounded && upperChecked)
- {
- display = ConstructRangeDisplayString(L_TO, udisplay, "");
- }
- else if (!lowerChecked && upperUnBounded)
- {
- display = ConstructRangeDisplayString(L_AFTER, ldisplay, "");
- }
- else if (lowerUnBounded && !upperChecked)
- {
- display = ConstructRangeDisplayString(L_BEFORE, udisplay, "");
- }
- else if (lowerChecked && upperChecked)
- {
- display = ConstructRangeDisplayString(L_FROM_TO, ldisplay, udisplay);
- }
- else if (lowerChecked && !upperUnBounded && !upperChecked)
- {
- display = ConstructRangeDisplayString(L_FROM_BEFORE, ldisplay, udisplay);
- }
- else if (!lowerChecked && !lowerUnBounded && upperChecked)
- {
- display = ConstructRangeDisplayString(L_AFTER_TO, ldisplay, udisplay);
- }
- else if (!lowerChecked && !lowerUnBounded && !upperChecked && !upperUnBounded)
- {
- display = ConstructRangeDisplayString(L_AFTER_BEFORE, ldisplay, udisplay);
- }
-
- if ((!lowerUnBounded) || (!upperUnBounded))
- {
- promptEntry = new Option(display,value,false,false);
- theList.options[theList.length] = promptEntry;
- }
- else
- {
- alert(L_BadBound);
- }
- }
- ////////////////////////////////////
- // disable check boxes based on user selection on the range parameters
- function disableBoundCheck(lowOrUpBound, inform, paramName) {
- if (lowOrUpBound == 0) {
- if (inform[paramName + "NoLowerBoundCheck"].checked) {
- inform[paramName + "NoUpperBoundCheck"].disabled = true;
- inform[paramName + "LowerCheck"].disabled = true;
- inform[paramName + "LowerBound"].disabled = true;
- }
- else {
- inform[paramName + "NoUpperBoundCheck"].disabled = false;
- inform[paramName + "LowerCheck"].disabled = false;
- inform[paramName + "LowerBound"].disabled = false;
- }
- } else if (lowOrUpBound == 1) {
- if (inform[paramName + "NoUpperBoundCheck"].checked) {
- inform[paramName + "NoLowerBoundCheck"].disabled = true;
- inform[paramName + "UpperCheck"].disabled = true;
- inform[paramName + "UpperBound"].disabled = true;
- } else {
- inform[paramName + "NoLowerBoundCheck"].disabled = false;
- inform[paramName + "UpperCheck"].disabled = false;
- inform[paramName + "UpperBound"].disabled = false;
- }
- }
- }
- ////////////////////////////////////
- // puts "select" value into text box for an editable prompt which also has defaults
- function setSelectedValue (inForm, selectCtrlName, textCtrlName, type, namePlusFix)
- {
- var textCtrl = inForm[textCtrlName];
- var selectCtrl = inForm[selectCtrlName];
- var hiddenCtrl = inForm[namePlusFix+"Hidden"];
- var hourCtrl = inForm[namePlusFix+"Hour"];
- var minuteCtrl = inForm[namePlusFix+"Minute"];
- var secondCtrl = inForm[namePlusFix+"Second"];
- var ampmCtrl = inForm[namePlusFix+"AMPM"];
- // if no editable input fields are there, return, do nothing;
- if (textCtrl == null && hourCtrl == null)
- return;
- // if selectedItem is UseValue,do nothing, and return
- if (selectCtrl.options[selectCtrl.selectedIndex].value == CR_USE_VALUE)
- {
- return;
- }
- if (selectCtrl.options[selectCtrl.selectedIndex].value == CR_NULL)
- {
- if (textCtrl != null) textCtrl.disabled = true;
- if (hourCtrl != null) hourCtrl.disabled = true;
- if (minuteCtrl != null) minuteCtrl.disabled = true;
- if (secondCtrl != null) secondCtrl.disabled = true;
- if (ampmCtrl != null) ampmCtrl.disabled = true;
- return;
- }
- else
- {
- if (textCtrl != null) textCtrl.disabled = false;
- if (hourCtrl != null) hourCtrl.disabled = false;
- if (minuteCtrl != null) minuteCtrl.disabled = false;
- if (secondCtrl != null) secondCtrl.disabled = false;
- if (ampmCtrl != null) ampmCtrl.disabled = false;
- }
- var year, month, day;
- var hour, minute, second;
- if (type == "dt" || type == "d" || type == "t")
- {
- var sDateTime = selectCtrl.options[selectCtrl.selectedIndex].value;
- if (sDateTime.length == 0)
- return;
- var leftIndex = sDateTime.indexOf("(");
- sDateTime = sDateTime.substr(leftIndex+1, sDateTime.length - leftIndex);
- var rightIndex = sDateTime.indexOf(")");
- sDateTime = sDateTime.substr(0, rightIndex);
- var a = sDateTime.split(",");
- if (type == "dt")
- {
- year = a[0];
- month = a[1];
- day = a[2];
- hour = parseInt(a[3]);
- minute = parseInt(a[4]);
- second = parseInt(a[5]);
- }
- else if (type == "d")
- {
- year = a[0];
- month = a[1];
- day = a[2];
- }
- else if (type == "t")
- {
- hour = parseInt(a[0]);
- minute = parseInt(a[1]);
- second = parseInt(a[2]);
- }
- }
- selectedOption = selectCtrl.options[selectCtrl.selectedIndex];
- if (type == "dt")
- {
- var dt = new Date(year, month - 1, day, hour, minute, second);
- textCtrl.value = GLDT(dt, true, false);
- hiddenCtrl.value = "Date(";
- hiddenCtrl.value += year;
- hiddenCtrl.value += ",";
- hiddenCtrl.value += month;
- hiddenCtrl.value += ",";
- hiddenCtrl.value += day;
- hiddenCtrl.value += ")";
- if (ampmCtrl != undefined)
- {
- if (hour == 0 || hour == 12)
- hourCtrl.selectedIndex = 11;
- else if (hour > 12)
- hourCtrl.selectedIndex = hour - 12 - 1;
- else
- hourCtrl.selectedIndex = hour - 1;
- }
- else
- hourCtrl.selectedIndex = hour;
- minuteCtrl.selectedIndex = minute;
- secondCtrl.selectedIndex = second;
- if (ampmCtrl != null)
- {
- if ( hour >= 12)
- ampmCtrl.selectedIndex = 1;
- else
- ampmCtrl.selectedIndex = 0;
- }
- }
- else if (type == "d")
- {
- var dt = new Date(year, month - 1, day, 0, 0, 0);
- textCtrl.value = GLDT(dt, true, false);
- hiddenCtrl.value = "Date(";
- hiddenCtrl.value += year;
- hiddenCtrl.value += ",";
- hiddenCtrl.value += month;
- hiddenCtrl.value += ",";
- hiddenCtrl.value += day;
- hiddenCtrl.value += ")";
- }
- else if (type == "t")
- {
- if (ampmCtrl != null)
- {
- if (hour == 0 || hour == 12)
- hourCtrl.selectedIndex = 11;
- else if (hour > 12)
- hourCtrl.selectedIndex = hour - 12 - 1;
- else
- hourCtrl.selectedIndex = hour - 1;
- }
- else
- hourCtrl.selectedIndex = hour;
- minuteCtrl.selectedIndex = minute;
- secondCtrl.selectedIndex = second;
- if (ampmCtrl != null)
- {
- if ( hour >= 12)
- ampmCtrl.selectedIndex = 1;
- else
- ampmCtrl.selectedIndex = 0;
- }
- }
- else
- {
- textCtrl.value = selectedOption.value;
- }
- if (selectCtrl.options[0].value == CR_USE_VALUE)
- {
- // always show USE_VALUE as selectedItem for the dropdownlist
- selectCtrl.selectedIndex = 0;
- }
- }
- ///////////////////////////////////
- // remove value from listbox where multiple value prompts are supported
- function removeFromListBox ( inForm, paramName )
- {
- lbox = inForm[paramName + "ListBox"];
- for ( var idx = 0; idx < lbox.options.length; )
- {
- if ( lbox.options[idx].selected )
- lbox.options[idx] = null;
- else
- idx++;
- }
- }
- /////////////////////////////////////
- // sets prompt value into the hidden form field in proper format so that it can be submitted
- function setPromptSingleValue (inform, type, paramName)
- {
- //alert("SetPromptSingleValue");
- hiddenField = inform[promptPrefix + paramName];
- value = "";
- if ( inform[paramName + "NULL"] != null && inform[paramName + "NULL"].checked )
- {
- value = CR_NULL; //NULL is a literal for, uhmm.. a NULL
- hiddenField.value = value;
- return true;
- }
- // if defaultdropdownlist selected item is _crNULL_, put it into multiple listbox
- var dropDownListName = paramName + "SelectValue";
- var dropDownListCtrl = inform[dropDownListName];
- if (dropDownListCtrl != null)
- {
- if (dropDownListCtrl.options[dropDownListCtrl.selectedIndex].value == CR_NULL)
- {
- hiddenField.value = CR_NULL;
- return true;
- }
- }
-
- discreteVal = inform[paramName + "DiscreteValue"];
- if (discreteVal != undefined || inform[paramName + "DiscreteValueHour"] != undefined)
- { // editable
-
- if ( type == "dt" || type == "d" || type == "t")
- {
- var hiddenCtrl = inform[paramName+"DiscreteValueHidden"];
- var hourCtrl = inform[paramName+"DiscreteValueHour"];
- var minuteCtrl = inform[paramName + "DiscreteValueMinute"];
- var secondCtrl = inform[paramName + "DiscreteValueSecond"];
- var ampmCtrl = inform[paramName + "DiscreteValueAMPM"];
- value = DateTimePromptValueHelper(type, hiddenCtrl, hourCtrl, minuteCtrl, secondCtrl, ampmCtrl);
- if (value.length == 0) return false;
- }
- else
- value = discreteVal.value;
- }
- else
- {
- // not editable
- discreteVal = inform[paramName+"SelectValue"];
- value = discreteVal.options[discreteVal.selectedIndex].value;
- //alert(value);
- }
- if ( ! checkSingleValue ( value, type ) ) {
- if (discreteVal.focus && discreteVal.type.toLowerCase ())
- discreteVal.focus ();
- return false;
- }
- else
- value = encodePrompt(value);
- hiddenField.value = value;
- return true;
- }
- /////////////////////////////////////
- // sets prompt value for a range into the hidden form field in proper format so that it can be submitted
- function setPromptRangeValue (inform, type, paramName)
- {
- hiddenField = inform[promptPrefix + paramName];
- if ( inform[paramName + "NULL"] != null && inform[paramName + "NULL"].checked )
- {
- value = CR_NULL; //NULL is a literal for, uhmm.. a NULL
- hiddenField.value = value;
- return true;
- }
- // if both defaultdropdownlists selected item is _crNULL_, put it into hiddenfield
- // if one of them is _crNULL_, it is not a valid option, do nothing
- var lowerDropDownListName = paramName + "SelectLowerBound";
- var upperDropDownListName = paramName + "SelectUpperBound";
- var lowerDropDownListCtrl = inform[lowerDropDownListName];
- var upperDropDownListCtrl = inform[upperDropDownListName];
- if (lowerDropDownListCtrl != null && upperDropDownListCtrl != null)
- {
- if (lowerDropDownListCtrl.options[lowerDropDownListCtrl.selectedIndex].value == CR_NULL
- && upperDropDownListCtrl.options[upperDropDownListCtrl.selectedIndex].value == CR_NULL)
- {
- hiddenField.value = "_crNULL_";
- return true;
- }
- else if (lowerDropDownListCtrl.options[lowerDropDownListCtrl.selectedIndex].value == CR_NULL
- || upperDropDownListCtrl.options[upperDropDownListCtrl.selectedIndex].value == CR_NULL)
- {
- alert(L_BadValue);
- return false;
- }
- }
- lowerOptions = inform[paramName + "SelectLowerOptions"];
- upperOptions = inform[paramName + "SelectUpperOptions"];
- lowerBound = inform[paramName + "LowerBound"];
- upperBound = inform[paramName + "UpperBound"];
- lowerBoundHidden = inform[paramName + "LowerBoundHidden"];
- upperBoundHidden = inform[paramName + "UpperBoundHidden"];
- lowerBoundDropdown = inform[paramName + "SelectLowerBound"];
- upperBoundDropdown = inform[paramName + "SelectUpperBound"];
- var editables = true;
- //handle select box, not text box case
- if (lowerBound == undefined && inform[paramName + "LowerBound" + "Hour"] == undefined)
- {
- editables = false;
- lowerBound = lowerBoundDropdown;
- upperBound = upperBoundDropdown;
- lowerBound = lowerBound.options[lowerBound.selectedIndex];
- upperBound = upperBound.options[upperBound.selectedIndex];
- }
- lowerUnBounded = (lowerOptions.selectedIndex == (lowerOptions.length - 1));
- upperUnBounded = (upperOptions.selectedIndex == (upperOptions.length - 1));
- lowerChecked = (lowerOptions.selectedIndex == 0);
- upperChecked = (upperOptions.selectedIndex == 0);
- uvalue = lvalue = "";
- if ( ! lowerUnBounded )
- {
- if ( (type == "dt" || type == "d" || type == "t") && (editables))
- {
- var lhourCtrl = inform[paramName+"LowerBound" + "Hour"];
- var lminuteCtrl = inform[paramName + "LowerBound" + "Minute"];
- var lsecondCtrl = inform[paramName + "LowerBound" + "Second"];
- var lampmCtrl = inform[paramName + "LowerBound" + "AMPM"];
- lvalue = DateTimePromptValueHelper(type, lowerBoundHidden, lhourCtrl, lminuteCtrl, lsecondCtrl, lampmCtrl);
- if (lvalue.length == 0) return false;
- }
- else
- lvalue = lowerBound.value;
- if ( ! checkSingleValue ( lvalue, type ) ) {
- if (lowerBound != undefined && lowerBound.focus)
- lowerBound.focus();
- return false;
- }
- }
- if ( ! upperUnBounded )
- {
- if (( type == "dt" || type == "d" || type == "t") && (editables))
- {
- var uhourCtrl = inform[paramName+"UpperBound" + "Hour"];
- var uminuteCtrl = inform[paramName + "UpperBound" + "Minute"];
- var usecondCtrl = inform[paramName + "UpperBound" + "Second"];
- var uampmCtrl = inform[paramName + "UpperBound" + "AMPM"];
- uvalue = DateTimePromptValueHelper(type, upperBoundHidden, uhourCtrl, uminuteCtrl, usecondCtrl, uampmCtrl);
- if (uvalue.length == 0) return false;
- }
- else
- uvalue = upperBound.value;
- if ( ! checkSingleValue ( uvalue, type ) ) {
- if (upperBound != undefined && upperBound.focus)
- upperBound.focus();
- return false;
- }
- }
-
- value = lowerUnBounded ? "{" : lowerChecked ? "[" : "(";
- if ( ! lowerUnBounded )
- value += encodePrompt(lvalue);
- value += "_crRANGE_"
- if ( ! upperUnBounded )
- value += encodePrompt(uvalue);
- value += upperUnBounded ? "}" : upperChecked ? "]" : ")";
- if ( debug )
- alert (value);
- if (lowerUnBounded && upperUnBounded)
- {
- alert(L_BadBound);
- return false;
- }
- if (!lowerUnBounded && !upperUnBounded && !checkRangeValue(lvalue, uvalue, type))
- {
- return false;
- }
- hiddenField.value = value;
- return true;
- }
- /////////////////////////////////////
- // sets prompt value into the hidden form field in proper format so that it can be submitted
- function setPromptMultipleValue (inform, type, paramName)
- {
- hiddenField = inform[promptPrefix + paramName];
- values = inform[paramName + "ListBox"].options;
- if ( values.length == 0 )
- {
- value = "_crEMPTY_"; //if value is empty, set to empty string
- }
- else
- {
- value = "";
- for ( idx = 0; idx < values.length; ++idx )
- {
- // first value could be empty string, then chcking value.length != 0 could miss one empty string
- if ( idx != 0 )
- value += "_crMULT_"
- value += values[idx].value;
- }
- }
-
- if ( debug )
- alert (value);
-
- hiddenField.value = value;
- //NOTE: we'll always return true as the validation is done before values are added to select box
- return true;
- }
- ///////////////////////////////////////
- // check and alert user about any errors based on type of prompt
- var regNumber = /^(+|-)?((d+(.|,| |u00A0)?d*)+|(d*(.|,| |u00A0)?d+)+)$/
- var regCurrency = regNumber;
- var regDate = /^(D|d)(A|a)(T|t)(E|e) *( *d{4} *, *(0?[1-9]|1[0-2]) *, *((0?[1-9]|[1-2]d)|3(0|1)) *)$/
- var regDateTime = /^(D|d)(A|a)(T|t)(E|e)(T|t)(I|i)(M|m)(E|e) *( *d{4} *, *(0?[1-9]|1[0-2]) *, *((0?[1-9]|[1-2]d)|3(0|1)) *, *([0-1]?d|2[0-3]) *, *[0-5]?d *, *[0-5]?d *)$/
- var regTime = /^(T|t)(I|i)(M|m)(E|e) *( *([0-1]?d|2[0-3]) *, *[0-5]?d *, *[0-5]?d *)$/
- function checkSingleValue ( value, type )
- {
- if ( type == 'n' && ! regNumber.test ( value ) )
- {
- alert ( L_BadNumber );
- return false;
- }
- else if ( type == 'c' && ! regCurrency.test ( value ) )
- {
- alert ( L_BadCurrency );
- return false;
- }
- /*else if ( type == 'd' && ! regDate.test ( value ) )
- {
- alert ( L_BadDate );
- return false;
- }
- else if ( type == "dt" && ! regDateTime.test ( value ) )
- {
- alert ( L_BadDateTime );
- return false;
- }
- else if ( type == 't' && ! regTime.test ( value ) )
- {
- alert ( L_BadTime );
- return false;
- }*/
- //by default let it go...
- return true;
- }
- function checkRangeValue (fvalue, tvalue, type)
- {
- // determine if the start is smaller than the end
- if ((type == "n") || (type == "c"))
- {
- // Is a number, or currency
- if (eval (DelocalizeNum (fvalue)) > eval (DelocalizeNum (tvalue)))
- {
- alert(L_RangeError);
- return false;
- }
- }
- else if (type == "d"){
- //Is a Date
- if (eval("new " + fvalue) > eval("new " + tvalue)){
- alert(L_RangeError);
- return false;
- }
- }else if (type == "t"){
- //Is a Time
- var comp1 = eval("new Date(0,0,0," + fvalue.substring(fvalue.indexOf('(') + 1, fvalue.indexOf(')') + 1));
- var comp2 = eval("new Date(0,0,0," + tvalue.substring(tvalue.indexOf('(') + 1, tvalue.indexOf(')') + 1));
- if (comp1 > comp2){
- alert(L_RangeError);
- return false;
- }
- }else if (type == "dt"){
- //Is a DateTime
- var comp1 = eval("new Date" + fvalue.substring(8, fvalue.length));
- var comp2 = eval("new Date" + tvalue.substring(8, tvalue.length));
- if (comp1 > comp2){
- alert(L_RangeError);
- return false;
- }
- }
- else if (type == "text")
- {
- // is a string
- if (fvalue.toLowerCase() > tvalue.toLowerCase())
- {
- alert(L_RangeError);
- return false;
- }
- }
- // otherwise, let it go
- return true;
- }
- function DelocalizeNum(value)
- {
- // trim spaces first
- var numStr = value.replace(/s/g, "");
-
- // get rid of grouping first
- var tempStr = "";
- var index = numStr.indexOf(groupSep);
-
- while (index != -1)
- {
- tempStr += numStr.substr(0, index);
- numStr = numStr.substr(index + groupSep.length, numStr.length - index - groupSep.length);
- index = numStr.indexOf(groupSep);
- }
-
- tempStr += numStr;
- index = tempStr.indexOf(decimalSep);
- var neutralStr = "";
- if (index != -1)
- {
- neutralStr += tempStr.substr(0, index);
- neutralStr += ".";
- neutralStr += tempStr.substr(index + decimalSep.length, tempStr.length - index - decimalSep.length);
- }
- else
- {
- neutralStr = tempStr;
- }
- return neutralStr;
- }
- // Disable enter key checking for multibyte languages since the enter key is used for committing characters
- var isEnabledLanguage = (! ((userLanguage == "ja") || (userLanguage == "ko") || (userLanguage == "zh")) )
- var isNav = (navigator.appName == "Netscape");
- if (isEnabledLanguage)
- {
- if(isNav) {
- document.captureEvents(Event.KEYUP);
- }
- document.onkeyup = checkValue;
- }
- function checkValue(evt) {
- var buttonVal = "";
- if (isNav) {
- if (evt.which == 13 && (evt.target.type == "text" || evt.target.type == "password")) {
- buttonVal = evt.target.value;
- }
- } else {
- if (window.event.keyCode == 13 && (window.event.srcElement.type == "text" || window.event.srcElement.type == "password")) {
- buttonVal = window.event.srcElement.value;
- }
- }
- if (buttonVal != "") {
- submitParameterValues ();
- }
- }