i have a gridview with a checkbox in it, when the user clicks the select button i want the checkbox to uncheck... i've made the select button a template and added the following code:
[code]....
I have a ListView tied to a DataSource, included in the layout is a Literal control. I want to be able for the user to click the Select button, and then I want to populate the Literal control with some Data. I have it working, but I have to click the Select button twice to get the data to show. My code is below.
Here is the html
<asp:ListView ID="ListView1" runat="server" OnItemCommand="ListView1_ItemCommand" OnSelectedIndexChanged="ListView1_SelectedIndexChanged"
DataKeyNames="TxnID" OnItemCommand="ListView1_ItemCommand">
<LayoutTemplate>
[Code]....
i have two checkboxes in two templete fileds in a gridview .but i want to uncheck only single checkbox when i click on button which is ouside of the grid,
View 2 RepliesI have a checkbox header in my gridview. My problem is I can't add a javascript when the user clicks the checkbox. What is wrong.
my gridview is
[Code]....
On Row_DataBound I have
DirectCast(GridView1.HeaderRow.FindControl("Header"), CheckBox).Attributes.Add("onclick", "javascript:SelectAll();")
But I am getting an error of : Object reference not set to an instance of an object.
I also try
DirectCast(e.Row.FindControl("Header"), CheckBox).Attributes.Add("onclick", "javascript:SelectAll();")
i am trying to do is set my page up so that when a user clicks on a row in the gridview a hidden checkbox is unchecked... i am new to asp.net but never thought something as simple like this could be so difficult to work out... i've been on it for around 5 weeks now, i started this on my first day of the website, and have actually designed and written the entire site while still trying to work this out... i first did this on the selectedindexchanged event:
Dim cbox As CheckBox = CType(GridView1.Rows(GridView1.SelectedIndex).FindControl("CheckBox1"), CheckBox)
If cbox IsNot Nothing Then
If cbox.Checked = True Then[code]....
problem is the above code throws up errors...! once i take out the where clause it unchecks every checkbox and writes it back... is there a way i can say just uncheck the selectedrow checkbox and update that one row???
i'll admit there are better ways of doing this, and i'm sure the above code is a little messy,
I've been searching in all the forums, and websites for the last 4 hours without finding a solution for a problem that in the beginning I tought it was an easy one!!!This is my problem, I have a gridview with the following colums: select (link), Room Type (for hotels), and TotalThe total field Is a template field it has in the custom binding property a function: find_total(Eval("Room")) this function makes some calculation and returns the calculated Total value, and shows in the gridview without problems,The thing I cant do is: when the user clicks on the select link I want to get the text of the template field and put in a label control.
I tried, almost all the events of the datagrid, to reference the content of my template field but sometimes I receive a null value (seems that Im looking for the value before the find_total function has been executed) or I get an error "the index is out of range".I dont know how to approach this, I tought It has to be much easier, but Im very confused right now, if anybody knows how to do this
I'm trying to populate a gridview after the user clicks a button. In the button_click event handler I'm fetching the info I want to display on the grid. this is the code I'm using to do it...
[code]....
I display a bunch of data using a ListView. In the ListView, I insert a CheckBox control that allows the user to select the items he likes. User then clicks a button i.e. button control.I now need to get the data for selected items underlying data. I could use some help with this. Here's what I have so far:
[Code]....
And this is the OnClick event for the button:
[Code]....
<
asp:Label
ID="id"
Text='<%# Eval("id") %>'
runat="server"
[code]...
I have a form free user feilds, some drop down which are populated by a database data and a button. I want to create a new line in a table when the user clicks on the button. the values for this new line will come from the Values (not visible content) of the drop box, the content of the text feild, the user ID that I should get from the connection and the current date... ie, I want do do a INSERT INTO table (userid, dropdown, text, date) values (how do I get the user ID from the session?, how do I get the value from the drop down?, how do I get the text from the text box?, how do I get the current date?)
View 6 RepliesI have a gridview with two checkbox columns (Freeze & Display) with 10 rows, when i check the Freeze checkbox in 5th row, then all the rows from 1st to 5th row will get checked, and then "Display" checkbox will get automatically checked and get disabled for the first 5 rows. Then when i uncheck the 3rd row Freeze checkbox, then the row below from 3rd to 5th row should get unchecked. Is this functionality can be implemented.
[Code]....
when i checked the checkbox in parent gridview, all checkbox in child gridview will be checked.
how can i select the checkbox of child gridview checkbox in the when i select the checkbox from the parent gridview?
code behind
protected void OnCheckedChanged(object sender, EventArgs e)
{
[Code].....
when user click forgot password it asked user name and email and send his password on his email.
How implement this task in asp.net. with datbase sql server.
If I check the header checkbox all the items are getting inserted If i deselt some of the items its not taking it.
If I deselect some items it must not insert inot the checkbox
<asp:TemplateField HeaderText="StateName">
<HeaderTemplate>
<asp:CheckBox ID="checkAll" runat="server" onclick = "checkAll(this);" />
</HeaderTemplate>
<ItemTemplate>
<asp:CheckBox ID="CheckBox2" runat="server"/>
[Code] .....
Checked list box in form application in asp.net ,it contain 6 items but i want adding two more items one is select all,and other clear all, select all press mean -select the that 6 items,and clear item -press mean deselect the all items.
View 1 RepliesIn my gridview in header section i have checkbox when ckeck all checkbox get checked/Unchecked bt when i added update panel to gridview postbback gone bt ckeckall not functioning properly the script i use is..
<script type="text/javascript">
$(document).ready(function() {
$('[id$=chkHeader]').click(function() {
$("[id$='chkChild']").attr('checked', this.checked);
});
});
</script>
How to Implement check,uncheck all checkbox functionality in datalist
I referred below link but it works for Gridview but not for datalist Control
[URL] ...
i have nested datalist ,i want select all checkbox jquery code when we click on sub header .
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="Example3.aspx.cs"
Inherits="Example3" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
[Code]...
I use 2 columns,
1. Branch name --> uses checkbox
2. Sub Branch Name --> uses Checkboxlist
both column data are fetched from database the table luks like this
1. (checkbox) Branchname1 (checkboxlist) ALL Subbranchnames
2.(checkbox) Branchname2 (checkboxlist) ALL Subbranchnames
etc....
if i select checkbox of branch 1 all my subbranches checkbox list should be selected and viceversa
same for branch2
I am using a javascript code which in which if i select a branch name everything in my page is selected including branch2 n its corresponding subbranch..
I have two checkboxes on my form.
- How can I uncheck a checkbox using client side code when the other checkbox is checked?
- Is there a way to check server side on form submission that at least one check box is checked?
after user loggs out if he clicks the browsers back button then users had to be redirected to login page
doenst matter how many time the user clicks on back button take him to login page
how to achieve this let me know
I want to select all checkBox in Gridview when click to header checkBox.I have created design such that CheckBox is not available to header of Gridview.It is in other table. Below is design of gridview.
[Code]....
i have a grid as
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False"
ShowHeader="False" CellPadding="7">
<Columns>
[Code].....
i am able to find the clicked cell but failed to check the checkbox.
I have followed this article: [URL] ....
I have added textbox and checkbox in nested(child) gridview....
How to Find Multiple Items Selected in ASP.NET Checkbox List on label with remove option
my code is
<asp:CheckBoxList ID="CheckBoxList1" runat="server">
<asp:ListItem Value="0">C#</asp:ListItem>
<asp:ListItem Value="1">SQL Server</asp:ListItem>
<asp:ListItem Value="2">ASP.NET</asp:ListItem>
<asp:ListItem Value="3">WPF</asp:ListItem>
</asp:CheckBoxList>
[CODE]..