am having trouble with some javascript that isn't working as it should. I have a table with 6 rows in it. There are 3 rows with a checkbox in them and 3 rows with a dropdownlist. The order is cb ,ddl, cb, ddl, cb ,ddl. The ddl rows are all hidden in th beginning using style="display: none;". When the user checks a checkbox, the ddl row below should appear. But this is not happening, instead it happens when i uncheck it.
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How do I call a client script function from a server side button click(with submit behaviour set to false) .
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I have a report page, that displays many rows, each row having its own checkbox with its value being an ID field from the database.This is for a bulk operation, that will be preformed on all the row's where the checkbox was checked.So if the user checks multiple boxes, hits a button, I need to send all the checkbox values to a controller's action that will take those Id's and process them.
View 3 RepliesI would like to know if there is a way I can select a checkbox and this would add an end date to another table? I have 2 tables Staff_Tasks, this has the checkbox set up as an int, 1 or 0, and the other Jobs which has a field end_date. So when the user clicks on a checkbox it will add this end_date as today's date. The end_date is never displayed, its just stored in the database. I am not even sure if this is something that can be done as an SQL query or if it will be done in my back-end code? I am writing in C#. Does anyone have a little more information?
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how can i get the checkbox value to array object using javascript?
I want to make a table visible when a checkbox is ticked and invisible when unchecked, any suggestions?At the moment I have a webform with 1 checkbox and my table which I would like to show/hide.
View 13 Repliesi have got a HTML table which contain a check box in and other checkboxes in i want that all 's checkboxes should be checked /unchecked on basis of 's Check box..
<script language="javascript" type="text/javascript">
function SelectAll(id) {
var frm = document.getElementById('tblemail');
for (i=0;i<frm.elements.length;i++) {
if (frm.elements[i].type == "checkbox") {
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I'm using asp.net validation controls which work fine. I've since introduced an HTML checkbox which should be ticked before the form can be submitted. My function for this reads as follows:
function terms(form) {
var terms = document.getElementById("chkTerms").checked;
var errorsArray = new Array();
if (terms == false) {
//alert("Terms not checked (works)");
errorsArray.push("You must agree to the terms and conditions.");
if (errorsArray.length) {
document.getElementById("termsOutput").innerHTML = errorsArray.join("
") + "<br />";
return false;
}
}
else {
document.getElementById("termsOutput").innerHTML = "";
}}
It is called as follows:
<asp:Button ID="btnSubmit" runat="server" Text="Submit" OnClientClick="return terms(form)" />
The problem I have is seems I can either use the asp.net validation OR the custom checkbox validation I wrote. After the form posts however, the asp.net validation fires!
I have an ASP.NET page with Javascript. I have some checkboxes and I want to give the user time to check and uncheck more then one box before the postback... so when the user tick/untick a check box the postback happens after 5 seconds. How can I do this? tryed different methods found online but all incomplete or wrong.
View 1 RepliesI have created a User Control with 4 check boxes(server control).I want to allow to check only one checkbox out of four.
The user control is loaded on page dynamically.I page may have multiple same UserConrol.
How do I do it using Jquey or Javascript?
n my aspx page i am having a checkbox list ..It has binded values from a table..
I need to validate the checkbox list ..I tried the following script
var checkBoxCount = 0;
var elements = document.getElementById('<%=ChkBoxList.ClientID%>');
for(i=0; i<elements.length;i++)
{
if(elements[i].checked)
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i want that when a checkbox is checked then it should allow user to write something in a txtbox. initially the txtbox is disabled. what i should write inside the function using jquery
View 4 RepliesI have a checkboxlist that gets all all the items from a look up table. The user is going to go to the list, check certail items and insert the checkboxid, the value (0 or 1), and the userid into a table valued paramater using a stored procedure. I have the user defined table type created but thats about it. Any body out there have any hints.
View 4 RepliesI have MyStudentList table having StudId,StudName,CourseId,Timing fields. There are number of entries here. I want to maintain their attendance.
I created a table StudentAttendance with fields StudId, AttendanceDateTime,AttendanceStatus(True/False) bit data type.
I fetched students list in GridView from MyStudentList table and want to display editable CheckBox. I just see student and able to tick it. The entry should be inserted in StudentAttendance table.
How i can implement it. First I will try on it.
I need code to work in javascript disable for postback of checkbox. As i know with lots of google search that it is not possible..
View 6 RepliesI have 5 asp.net checkboxes in webform ...i want as the checkboxes checked and unchecked then its text will be added in textbox i.e if checkbox 1 and checkbox9 will be checked then in textbox the text will be 1,9 and if checkbox1 is unchecked then the textbox text will be 9. How to do this using javascript, vb.net or Jquery
I dont have any idea how to do it ...
CODE I FOUND :
<script type="text/javascript">
function Test(control, value) {
var str = '';
$('#<%=txtTest.ClientID %> :checked').each(function() {
str = str + ', ' $(this).val();
});
$('#<%=txtTest.ClientID %>').val(str);
</script>
I am trying to enable/disable textbox when checkbox is checked (enable) or unchecked (disable). WIth the piece of code i have nothing is happening once the checkbox is checked/unchecked.
Here is what I have:
<%@ Control Language="C#" AutoEventWireup="true" CodeBehind="AssociationInfo.ascx.cs" Inherits="Administration.Modules.AssociationInfo" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>
<script type="text/javascript" language="javascript">
function enableTextBox() {
window.onload = function () {
var check = document.getElementById("chkAssociation");
check.onchange = function () {
if (this.checked == true)
document.getElementById("txtAddress").disabled = false;
else
document.getElementById("txtAddress").disabled = true;
};
};
}
</script>
<div>
<h2>Association Info</h2>
<br />
<asp:CheckBox Checked="false" ID="chkAssociation" runat="server" />
<asp:TextBox ID="txtAddress" Text="Test" runat="server" />
</div>
The code is in web user control. Could that be reason why is not working correctly?
ASP.NET3.5 Webforms. Am trying to put a validator on the drop down list, only if the checkbox is checked.
This doesn't work. If I put an alert in the onclick event, it does show.
<script language="javascript" type="text/javascript">
function setVal(sender) {
var myVal = document.getElementById('<%=(DropDownList)CreateUserWizard1.CreateUserStep.ContentTemplateContainer.FindControl("ddlSupplierCouncilArea")%>');
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I have a question about asp.net
I have this table with checkbox for each row:
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table code inside the ASPX page:
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So I'm trying to implement the delete selected button.. How exactly do i point to the specific checkbox for a particular row from codebehind when all 3 have the same name chkSelected? I know how to do it with a gridview, but not quite sure how if we do it with a for loop..
Can I do something like this inside btnDelete_Click?
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I am binding a checkboxlist with a dataset (with these columns :
id,empname,resourceId,balanceId as columns) with datavaluefield as id and datatextfield as empname;
Now, i want to control the selection of the items. Say some thing like
1. "User should be allowed to check only say 5 items with same resourceId" using javascript
2. And in total he should select only 20 items (max 5 items for same resource id and max 15 items for the remaining)
How can we control this?
I am using Repeater and i have checkbox in every row. I have to post all the rows to a DB Table.
The problem is:When i uncheck a row and then press the save button , all the rows are getting saved.
I checked with debugger that actually i see the checkboxes unchecked , but the debugger shows them checked.
Checkboxes have JAvascript onclick events associated with them.
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My javascript function updates the labels on the page.My getvalues from repeater code is as follows. i am checking all the rows whether checked or unchecked.
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why checkboxes are showing always true whereas they should have been false (as they are unchecked).
I have a simple asp:RadioButtonList within a form tag but for some reason it isn't keeping it's value on postback
Here's what I've got
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Here is my situation. I have inherited an MVC 2 application. I am learning MVC 2 on the fly with this application. I am trying to validate a checkbox by doing this: Grey out the submit button until the user clicks on the "checkbox" then the submit button is enabled. 1st question: Where do I place the code to make this happen? 2nd Question: How do I go about doing what I explained? I wanted to use a simple javascript code within the click event of the checkbox but I don't see this in MVC 2.
View 4 RepliesI have found plenty of examples where the checkboxes to be checked are within a datalist, gridview or other datacontrol like that.. but i dont have that setup..
I have individual checkboxes within my page and need to provide a way to check or uncheck them all..
I cant use a checkboxlist because of the layout of the page.. so not sure if it would be easiest with javascript or do it with the checked event for the single check box that will be used..
I know that may not be the best or cleanest way, but is there a better way?
Reason i cant use a checkboxlist for the larger set of checkboxes, is that a few of them will have additional fields that need to be completed if they chose certain checkboxes.. so i have those controls next to the checkbox that they belong with..
note that the scenario is ASP.NET Webforms + Master - Content page which mess up the ids.
I have, say, three checkboxes
<asp:CheckBox ID="chkConsultantQuality" runat="server"
CssClass="company"/>
<asp:CheckBox ID="chkConsultantEnvironment" runat="server"
CssClass="company"/>
<asp:CheckBox ID="chkConsultantSafety" runat="server"
CssClass="company"/>
I would like to make a div id="CompanyPanel" on click event of each checkbox according to the following condition
visible if any of the checkboxes are checked.
hidden if all of the checkboxes are unchecked.
I am planning to use jQuery since I am selecting by class name. I could do it with jQuery.each on the class='company' by checking each for a checked flag.