Carisoprodol For Sale, Let's pretend you want to create a SharePoint survey where you ask your audience how they would rank the three Lord of the Rings books, in order from their most to least liked.
The best solution would be to create a ranking scale, doses Carisoprodol work, Purchase Carisoprodol online, and list the three books and three choices (Most liked, Middle, cheap Carisoprodol no rx, Purchase Carisoprodol for sale, Least liked). This would be realtively simple except for that you want to make sure they can only select 'Most liked' once, canada, mexico, india. Carisoprodol canada, mexico, india, This is where SharePoint has no method of requiring unique answers between questions.

After trying many different methods, buy Carisoprodol online cod, Herbal Carisoprodol, I settled on creating a custom JavaScript function on the page that validates that answers to ranking scale questions are unique.

[caption id="attachment_404" align="aligncenter" width="300" caption="Using This Script Forces Unique Values "][/caption]

Update:
See this validation post for an alternative way to add validation to a page, Carisoprodol For Sale.

Hooking Into SharePoints Validation Before Submitting

On any SharePoint page, Carisoprodol recreational, Carisoprodol schedule, if you create a JavaScript function named PreSaveAction, it will run and require a return true before submitting the page, low dose Carisoprodol. Buy no prescription Carisoprodol online, My custom function is named RequireUniqueRankings and accepts an array that tells it which ranking matrices you want to force unique answers on. It returns true if there were no problems and returns false if there were, taking Carisoprodol, Order Carisoprodol from mexican pharmacy, which prevents the form from submitting.

I added the custom code in the survey page using Microsoft Designer, buy Carisoprodol from canada.
[cc lang="javascript"]













The Lord of the Rings: The Two Towers
 















The Lord of the Rings: The Return of the King
 














[/cc]
Example HTML - One Matrix - 5 Items x 5 Ranks
[cc lang="html" height="800"]

		Low		Average		High
		1	2	3	4	5
First
Second
Third
Fourth
Fifth

[/cc]

Validating Ranking Answers

In essence, my script loops through all radio button input elements, herbal Carisoprodol, Carisoprodol without a prescription, and then sorts all of them based on some logic that results in them being split into the different matrices as well as grouping the answer values so that they are 0, 1, japan, craiglist, ebay, overseas, paypal, Carisoprodol dosage, 2 instead of ctl00, ctl01, Carisoprodol gel, ointment, cream, pill, spray, continuous-release, extended-release, and ctl02.
[cc lang="javascript" height="1000"]
function RequireUniqueRankings(requiredMatrices)
{
var matrixCount = 0;
var rankedMatrixes = new Array();
rankedMatrixes[matrixCount] = new Object;
rankedMatrixes[matrixCount]['matrixRadioButtons'] = new Array();
rankedMatrixes[matrixCount]['matrixRadioSPvalues'] = new Array();
rankedMatrixes[matrixCount]['matrixRadioNames'] = new Object;
rankedMatrixes[matrixCount]['matrixRadioValues'] = new Object;
rankedMatrixes[matrixCount]['matrixRadioSelected'] = new Object;

// Get all input radio buttons
var inputsArr = document.getElementsByTagName("input");

// Loop through all inputs. Get matrix radio buttons
for(var i=0; i {
if(inputsArr[i].type == "radio")
{
// Determine if this radio button is part of a ranked matrix
// Assumed pattern: name="ctl00...ctl00$RadioButtons:2"
var rankMatrixRefEx = /RadioButtons\:\d+/g;
var isRankMatrixRadio = rankMatrixRefEx.exec(inputsArr[i].name);
if(isRankMatrixRadio)
{
// If we have already run into this value, then we are on a new matrix
// Loop through all values for current matrix. Carisoprodol For Sale, for(m=0; m {
if(rankedMatrixes[matrixCount]['matrixRadioSPvalues'][m] == inputsArr[i].value)
{
matrixCount++;
rankedMatrixes[matrixCount] = new Object;
rankedMatrixes[matrixCount]['matrixRadioButtons'] = new Array();
rankedMatrixes[matrixCount]['matrixRadioSPvalues'] = new Array();
rankedMatrixes[matrixCount]['matrixRadioNames'] = new Object;
rankedMatrixes[matrixCount]['matrixRadioValues'] = new Object;
rankedMatrixes[matrixCount]['matrixRadioSelected'] = new Object;
}
}
rankedMatrixes[matrixCount]['matrixRadioSPvalues'].push(inputsArr[i].value);
// Add to list of radio buttons
rankedMatrixes[matrixCount]['matrixRadioButtons'].push(inputsArr[i]);
// Add to list of radio groups
rankedMatrixes[matrixCount]['matrixRadioNames'][inputsArr[i].name] = inputsArr[i].value;
}
}
}
/*
Good for debugging
var list = "";
for(var i=0; i {
for(var j=0; j {
list += i + " : " + rankedMatrixes[i]['matrixRadioButtons'][j].name + "\n";
}
}
alert(list);
*/

// Loop through each of our matrixi and check for unique values
for(var i=0; i {
// If we didn't require this to have unique values, skip it
if(!requiredMatrices[i])
{
continue;
}

//Get selected values for each ranked option
// Loop through each question/group
for( var radioName in rankedMatrixes[i]['matrixRadioNames'])
{
var buttonsWithinName = document.getElementsByName(radioName);
for(var j=0; j {
// Assoc this unique value with the general value (0, 1, 2, etc)
// ex ctl00 = 0; ctl01 = 1; ... ctl04 = 0;
rankedMatrixes[i]['matrixRadioValues'][buttonsWithinName[j].value] = j;
if(buttonsWithinName[j].checked == true)
{
// Assign this value to this name
rankedMatrixes[i]['matrixRadioSelected'][radioName] = buttonsWithinName[j].value;
}
}
}

// Return false if user selected a ranking more than once
// Will keep track of selected values for this group
var valuesWithinGroup = new Object;
// For each group
for( var radioGroup in rankedMatrixes[i]['matrixRadioSelected'])
{
var groupName = radioGroup;
var groupUniqueValue = rankedMatrixes[i]['matrixRadioSelected'][radioGroup];
var groupCommonValue = rankedMatrixes[i]['matrixRadioValues'][groupUniqueValue];
if(valuesWithinGroup[groupCommonValue])
{
// Get the title for this group
var groupTitle = document.getElementsByName(groupName)[groupCommonValue].title;
alert("You may only select a ranking once between the items.\nPlease revise your ranking for " + groupTitle);
return false;
}
// Register this rank as taken
valuesWithinGroup[groupCommonValue] = true;
}

}// End each matrix

// If we made it to this point, they have not selected a ranking twice.
return true;
}
[/cc]

Final Script

[cc lang="javascript" height="1300"]

[/cc].

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Tags | JavaScript, SharePoint, Validation