JQuery :: Simplemodal Confirm Dialog Returns True/false?

Jan 11, 2010

I am currently using the simplemodal confirm dialog from Eric Martin. What do I need to modify to have the confirm dialog return true if the user clicks Yes, and false otherwise. for example something like this:

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JQuery :: Validate: Regex That Returns True Elsewhere Returns False Inside Validator Method

Oct 8, 2009

Either I'm having a really dim Friday, or something strange is going on. I'm trying to add a method to the Validator plugin, using the following regex:

[Code]....

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Regex Returns False, When It Should Return True?

Jun 15, 2011

I have a regex here:

Code:
var NameValidator = {
first_middle_last_with_first_middle : function(txt){

[code]....

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One Grid Displays Numbers, True Or False And Yes Or No, And The Other Grid Displays Letters, True, False, Yes And No?

Feb 15, 2012

I have two grids, they both display buttons. One grid displays numbers, true or false and yes or no, and the other grid displays letters, true, false, yes and no.

The second grid is not displayed in the code (used css to not display second grid buttons (.answerBtns)) Now using the getButtons() function, if the user selects button "1" in first grid (the grid which you have to open using (Open Grid) link, then it should display button "A" in second grid, if user selects button "2" in first grid, then it should displays buttons "A" and "B" in second grid, if "3" then display "A", "B" and "C" and so on.

Now except using if statements and stating which buttons should be displayed and not displayed depending on the button chosen in first grid, is there a more efficent way of coding this so that the display of buttons in second grid depends on what is selected in the first grid?

If it is using an array can somebody show a sample of this in their answer. You can just do it for one example and then I should be able to use that to fill it for the other buttons.

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JQuery :: Way To Get True/false From A Checkbox?

Jun 25, 2010

I just started to use jquery. What is the easy way to do this:

[Code]...

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JQuery :: .length Always Returns True

Mar 18, 2010

I'm brand new to jquery, and am trying to set up a dynamic navigation dropdown which is populated with XML by our system (which I can't change.) For some reason, IE6 is showing space where the unused <li></li> tags are. I am trying to create a jquery code which will detect whether or not a link is present in the <li> so I can turn the display off or on dynamically. The relevant jquery code is here:[code]It should eventually appear like this, the way it does in Firefox due to CSS styling:[code]Which means that somehow, it is reading the <a> even when there isn't one.

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JQuery :: Calling Validate Function On Button And Getting The Result (true/false)

Feb 10, 2011

I am trying to do following task:

$("#btn1").click(function(){
var success = $("#myFrm").validate();
if (success == true) {
// post form through ajax

[Code]....

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JQuery :: Checkbox Checked, True Or False Hide Or Show Other Input And Clear Value?

Jul 28, 2011

Here my script :

<script>
$(document).ready(function(){
$('#test1_invalidation_comment__row').hide();
if($('#test1_invalidation_comment').val())

[Code].....

My script work each two submit can't figure why.

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JQuery :: Width() On Newly Created Div Returns False Value?

May 18, 2011

When I create a new div and insert it with .append(ndiv) to an existing div ndiv.width() returns the width of the parent div instead of the actual value. This is the same in FF4 and IE9 so I suppose this is a regular behavior and I just don't realize how to deal with it.

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If Statement Updating Field With True/false?

Jan 5, 2011

I have on submit code that is checking to see if a field has any data. If not, some date fields are updated with generic data. The if statement does what I want it to do with the date fields, but it is overwritting what I have in the field that I am checking with either true or false. I don't understand why this would happen as I am not changing the value of this field with the code, just checking to see if there is a null/blank value.

Code:
if ((document.forms.Master.TrainAssocCourse2.value=null||document.forms.Master.TrainAssocCourse2.value=="")){

[code]....

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Onmouseover To Change A False Param To True?

Sep 10, 2010

I am just wanting to use Java to change one value in my code for my project but after having gone through the basics on the web, i seem no closer to finding the solution.I am wanting one JavaScript effect of 'onmouseover' to change the autostart value to 'true' when the preceeding img element is hovered on and to go back to 'false' for onmouseout. I was hoping i'd be able to work out a simple application for an if statement but am now unsure if i'll be able to work it out.Does anyone know a simple javascript that will do the trick?

<p><a class="photo" title="video" href="head.jpg"><img class="mini" src="head.jpg" width="100" height="75" />
<img class="big" src="head.jpg" width="100" height="75" /></p>

[code].....

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JQuery :: Confirm Dialog Box - Callback Function

May 13, 2009

I'm trying to build a confirm dialog box. If found a nice plugin [URL] but the behavior is not like a normal confirm dialog box. You have to add a callback function to react on the ok/cancel buttons. Is it possible the simulate this behavior so I can have a function like this:
function showConfirmation(title, text){
//this displays a jQuery Dialog form and returns true/false
return myjQueryConfirm(title, text);
}

I tried this with the plugin:
function showConfirmation(title, text){
var res;
jConfirm(title, text, function (r) { res = r;});
return res;
}
But after the jConfirm is executed, the function proceeds and immediately returns res which is not defined.

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Test Returns True, But Replace Does Nothing.

Apr 29, 2010

This is driving me freaking crazy. I have a RegExp, and a String. When I alert RegExp.test(String), I get "true." Sweet. Then I run String.replace(RegExp, ""), in an attempt to get rid of whatever was matched. But that does not change the string at all.

Am I misunderstanding replace, or what?

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Return A True Or False Value From A Function To Disable Automatic Postback?

Sep 14, 2011

Im creating a task loggin system and this allows the user to raise tasks and update them, im using javascript for validation and if the fields are empty it then changes the fields back ground to Red which is fine but then it goes on to update the data in SQL which i dont want, any suggestions or how i can achieve no post back is the result from the function is False (for fields in error)Html Code where im calling the function

<asp:button runat="server" id="btnChangeCommentsAuth" CSSclass="RaiseButton" OnClientClick="CommentsCheck('MainDisplayContentChange_txtAuthCommentsArea');" PostBackUrl="~/RaiseTaskChange.aspx" Text="Auth" />

[code]....

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Taking A True / False Statement And Making A Checkbox Checked

Apr 14, 2010

I'm getting a value from the database either true/false. I have a alert box that shows it being true/false. I want a checkbox to be checked if true else not. Here is the line of code that I have and it just automatically checks everytime, which I obviously don't want.

$('#returnableCheckbox').attr('checked', $(selectedPlatform).find ('.equipmentReturnable').val())

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Deleting An Object Constructor Does Nothing, But Returns True

Aug 8, 2005

function show() {
var s = '' ;
for (var i = 0; i<arguments.length; s += '
'+arguments[i++]) ;
typeof(window) != 'undefined' ? window.alert(s) : WScript.Echo(s) ;
}

function f(){}
show('delete(f):',delete(f)) ; // false

g = function(){} ;
h = new g() ;
show('h:',h) ; // [object Object]
show('delete(g):',delete(g)) ; // true
show('h.constructor:',h.constructor) ; // function(){}
show('delete(h.constructor):',delete(h.constructor )) ; // true
show('h.constructor:',h.constructor) ; // function(){}

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Looping Through An Object Properties - Should Returns TRUE

Nov 24, 2009

I have an object: Myobject and properties for the object: Myobject.color, Myobject.width, Myobject.height The scripts returns TRUE if I query Myobject.color or Myobject.width etc. I want to loop through de properties like so:

Code:
var properties = ['color', 'width', 'height']
for (var i=0; i<properties.length; i++) {
Myobject.properties[i]; // Returns UNDEFINED
}

How to make it works? (Should returns TRUE)

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Form Validation - Script Stops And Returns True

Jan 30, 2011

New to javascript and I have the following code in onSubmit() validation:
else if (cofaCOURRIEL == null || cofaCOURRIEL == "") {
alert('Le champ COURRIEL doit ĂȘtre rempli.');
document.forms["COFA_AIG"] ["COURRIEL"].focus();
return false;
}

else if (cofaCOURRIEL) {
if ( (atPOS < 1) || (dotPOS < atPOS + 2) || ((dotpos + 2) >= cofaCOURRIEL.length) ) {
alert('Adresse de courriel invalide.');
document.forms["COFA_AIG"] ["COURRIEL"].focus();
return false;
}}

else if (cofaDATE == null || cofaDATE == "") {
alert('Le champ DATE doit ĂȘtre rempli.');
document.forms["COFA_AIG"] ["DATE"].focus();
return false;
}

I understand it is not the best way to validate client side, but I will be doing php server side validation as well. My problem is that once the variable "cofaCOURRIEL" is valid, the script stops and returns true....not sure why...I'm guessing I'm missing an "else" statement after the embedded "if" statement, but I'm only guessing and if I'm correct, I wouldn't know what to put in the else statement to let it not break out of the validation. Any input?

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Navigator.javaEnabled Always Returns False In Mozilla/Opera

Jul 23, 2005

I am trying to test changes to my site (made only on my local machine so
far) in IE v6, Mozilla 1.6, and Opera 7.5.

When I test "navigator.javaEnabled in IE it corretly reports true/false
depending on whether javascript is enabled.

However, both Mozilla and Opera *always* return false. How can I properly
test to see if javascript is enabled/disabled in these two browsers? (If you
have a reference on the web, please point me to it as I've spent several
hours trying to find what I need.) Code:

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How Do I Do A Confirm Dialog Box With <a> ?

Jan 7, 2002

Basically, I'd like the code for a simple Confirm Dialog box.

My message is dynamic - I just want a confirmation box to appear when people click on a link which leads to a delete script.

I was wondering if people had both the <script> part and the <a> part to initialise the dialog box?

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Jquery :: Send True If It Checked Or False If Didn't Checked

Apr 17, 2011

i have some regular html form with few inputs (text). all the form parameters are sending to asp.net page that handling the data (by parameters) and thats work fine. I also have one checkbox that need to send true if it checked or false if didn't checked. all the sulotions i found on the internet is to check if the user is checked one of few checkbox or if the user checked at all, and can't find what i need, which is to send true / false parameter after clicking the SEND btn.

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Pass Checkbox Status To Jave Method As Parameter - Checked Is True And Unchecked Is False

Feb 23, 2009

I've one checkbox,I need to capture the status of this checkbox(i.e checked is "true" and unchecked is "false") to the java method as parameter.

I've check box like this

code:

Javascript to get the status of check box like this..

I need to pass the return value of the javascript to the java method in command link action like thiss.

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Form Always Submits - Even If My Function Returns False - Alert() Doesn't Seem To Be Working

Nov 6, 2009

I have a simple form here with a function to validate it, but I have no idea where I'm going wrong. I'm very familiar with ActionScript and C++, so I get the coding aspect of it, but one thing I'm not familiar with is how exactly JavaScript and HTML communicate. The problem is that this form always submits, even if my function returns false...but I can't even see if it returns false anyway, because alert() doesn't seem to be working either.

Here's what I have for my HTML:

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How Do I Create A Confirm Dialog Box Within This Code?

Apr 26, 2005

I have created a form in PHP which has a delete button, coded as follows:

echo "<input id='subdelete' type='submit' name='delete' value='Delete'>";

What I would like to create is a confirm dialog box to pop up when the user clicks the delete button. If the user clicks 'ok' then the php script is actioned, if they click 'cancel' then the box just disappears off the screen.

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Confirm Dialog With Ok And Cancel On Browser Close

Nov 25, 2011

I have an popup which is an aspx page and when I click on browser close button..., the system should check if there is any unsaved data in the form or not. If there is any unsaved data then the message should be displayed (Do you want to leave..?) with OK and Cancel button... On click of the OK button, the data should not be saved and the user should be returned parent form ie popup should be closed and return to the parent form. On click of the cancel button, the control should return to the Pop.

I had tried the below code...
window.onbeforeunload = close;
function close() {
var result=confirm("Do you really want to close this window");
if (result) {
return true;
} else {
location.href = document.URL;
}}

The above code is not working i.e. the popup is getting closed even on click of close button....
and when clicked on OK it is displaying another msgbox with leave this page and Stay on this page buttons...

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Confirm Dialog Button Not Firing To Clear Data

Oct 5, 2011

I used this button to clear the database. It works perfectly:
HTML Code:
<input class="clearButton" type="button" value="Erase Data Now" onclick="clearData()">
However, it would be better to put it in a confirm dialog to prevent accidental use. So I used this line to open a dialog box:
HTML Code:
<input class="clearButton" type="button" value="Clear Data" onclick="confirmation()">


I used this script for the dialog box:
Code:
<script type="text/javascript">
// Confirm Dialog box from [URL]
function confirmation() {
var answer = confirm("Are you sure you want to erase ALL data you entered into the fields on this page? Action cannot be undone.")
if (answer){
onclick="clearData()";
}else{
onclick="close()";
}}
</script>

However, the
Code:
onclick="clearData()";
is not firing, but the
Code:
onclick="close()";
works fine, dismissing the dialog box. How do I incorporate the clearData so it works?

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