I have a foreach loop that displays survey testimonials. The user is allowed to pick only 5 testimonials. Is there an easy way to disable the rest of the checkboxes once the selected item is 5? I was trying this in jquery but this is not doing anything.
Possible Duplicate: if i type in textbox 1,3 then checkbox1 and checkbox3 will be disabled not checked
i want to disable checkboxes according to textbox text For example --- if i enter 1,4 in textbox then checkbox1 and checkbox4 will be disabled and even after that when i type 2,3 in textbox then checkbox2 and checkbox3 will be disabled and checkbox1 and checkbox4 will be enabled again
Remember : i wanna use this coding with unlimited no. of checkboxes. How to do this? The code mentioned below can checked according to textbox text --but i want to disabled ony not checked
Protected Sub TextChanged(ByVal sender As Object, ByVal e As EventArgs) Handles MyTextBox.TextChanged Dim separator As Char = ","c Dim allIIDs As New List(Of String) If MyTextBox.Text.Length <> 0 Then For Each strNum As String In MyTextBox.Text.Split(separator) Dim num As Int32 If Int32.TryParse(strNum, num) Then allIIDs.Add(strNum) End If Next End If allIIDs.Sort() For Each control As Control In UpdatePanel1.Controls If TypeOf control Is CheckBox Then Dim chk As CheckBox = DirectCast(control, CheckBox) chk.Checked = allIIDs.BinarySearch(chk.Text) > -1 End If Next End Sub
When a user submits the query to SQL when clicking a button I need to get a count of the number of rows that are returned. Which event does the gridview.count code need to be place in?
Right now I have it in the btn_click event, but in order to get it to count the rows you have to hit the button twice since the query is not returned yet. Here is my code.
I HAVE A GRID VIEW IN asp.net + VB Code. There is a drop down list and the selected data is displayed in web page. I placed a label in web page and code behind i used following code.
Protected Sub GridView1_DataBound(ByVal sender As Object, ByVal e As System.EventArgs) Handles GridView1.DataBound Label1.Text = GridView1.Rows.Count.ToString() Dim ONYO As Integer = 0 Dim DONE As Integer = 0 For i As Integer = 0 To GridView1.Rows.Count - 1 If GridView1.Rows(i).Cells(0).Text = "ON YO" Then
I have a simple javascipt which enables/disables some checkboxes when another checkbox ticked/unticked. This works fine, however, in some instances when by page is loaded my code behind disables the same check boxes. When this happenes my original check box nolonger seems to have any influence in enableing or disabling - there is no error and all the elements seem to be found by the javascript - it just doesn't enable/disable the checkboxes.
The problem is that, if a user haven't selected anything, the whole tabcontainer must be disabled. If I disable the tabcontainer it in de codebind, the tabcontainer grayed out but the user can click the tabs.
I can disable one tab in javascript but how can I disable the whole tabcontainer?
We're getting a server error saying "Parameter count does not match Parameter Value count." Anyone have any idea what this could mean?
[URL]
Our site's on ASP.NET Webforms running DotNetNuke as a CMS.
I've tried uploading an older version of the web.config file but it doesn't seem to have changed since the error came up. It wasn't in any of our recent module file uploads because I reuploaded the old files from this morning that we changed.
Could any changes in the database cause this or would it have to originate from an error in the code?
I have a Repeater which populates a list of Checkbox controls and Label controls. But it doesn't seem like the checked state of the checkboxes is remembered in ViewState until AFTER the first postback.
Scenario: I have 5 items in my custom checkbox list. I select the first 3 and submit the form. The first 3 are no longer selected. I select items 1, 3 and 5 and submit again. After the page is loaded 1, 3 and 5 are still selected.
Here's the entire code for the test page I'm using. My apologies for the VB :-p
Imports System.Xml
Partial Public Class _Default Inherits System.Web.UI.Page [code]....
I currently have a group of check boxes with several checkall check boxes which once clicked selects all the check boxes in its group.. my question is once I need to get the values of which check boxes were clicked how do I do that and also how do I omit the checkall checkboxes from result?
why when I create a checkbox using HTML.CheckboxFor the values remain after postback where as if I just create a simple HTML checkbox in HTML after postback the value is no longer there?
What is the difference between HTML.Checkbox vs. an HTML checkbox? Why does one retain the values after postback and one does not?
I have two columns one for id & other for checkboxes. i have taken checkboxes inside the gridview.i wanted to see the checked values inside the gridview , If checkboxes are checked then i want those values i.e id
<asp:CheckBoxList> in a master page. the goal is to have all checkboxes in this list to be checked on page load. there are many checkbox lists on the page. The markup:
how can you use jQuery to check all boxes in this asp:CheckBoxList on document.ready? I see samples everywhere, but naming convention used by the master page throws off the samples in other places.