checking checkbox is checked or not using checkbox.checked
Hi,my checkbox is<asp:CheckBox ID="Chkcity" runat="server" Text="My own city" OnCheckedChanged="EventHandler"/>code behind: Private Sub Chkcity_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Chkcity.CheckedChangedif (Chkcity ...............)end if End SubERROR 'EventHandler' is not a member of 'ASP.bpoaddjob_aspx'. Please Mark the post as "ANSWER" if it helps you
I think it should be like this:<asp:CheckBox ID="Chkcity"...Validation to Check if checkbox is checked
Hi,Which Validation statement should i use to check whether a checkbox is checked?Thanks
You can also use CustomValidator for validate if check box is checked or not. Here is the example:
args.IsValid = true;
Hi Friends,I have a gridview. and I am having checkboxes in all the columns and all the rows. Like it is about selecting subjects.My Problem is when I select a Checkbox in First column of any row, all the checkboxes in that particular row should also be selected.How can I do this... . I have done all checkboxes checked for column, but no idea about row.Please guide.Thanks.
Hi all, I am new to asp.net and trying to learn it,
I have created a simple page including a button and a checkboxes.
Now, I want that when I check the checkbox, it should display a message. but it is gving some errors like
1. ) expected
2. Invalid expresson term ':'
3. ; expexcted
4. Invalid expresson term ':'
my sample coding is as follows
<%@ Page Language="C#" AutoEventWireup="true" CodeFile="test.aspx.cs" Inherits="test" %><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Trans...Check All Check Box While Check Header CheckBox
1. I have a DropDownList, with 2 listitems in the .aspx. appenddatabound=true and it is tied to a datasource (via datasourceid), autopostback=false, onchange=checkIfAddNew(this) [this is the client side onchange event]The second option on this dropdown is "Add New", and the checkIfAddNew function pops up a new window and when it returns, it adds the newly created option to the dropdown. In order for this to happen without asp.net getting mad, EnableEventValidation has to be set to false in the Page directive. In addition to this dropdownlist, there is a RequiredFieldValidator...Can we check validation both on client side & server side?
Can we check validation both on client
side & server side?Thanks & RegardsNeeraj
The reason that document.theForm.CheckBox1... will not work is because when you use a master page, you do not place you cannot create a form to place your code in. ...Check One CheckBox To Check All CheckBoxes
All the rows in a DataGrid, including the Header, are accompanied with a CheckBox. I want that when the CheckBox in the Header is checked, then all the CheckBoxes should automatically get checked. I set the AutoPostBack property of the CheckBox in the Header to True & am invoking a sub named CheckAllRows on the CheckedChanged event of this CheckBox. The CheckBox in the Header exists within the HeaderTemplate of a TemplateColumn in the DataGrid & the rest of the CheckBoxes reside within the ItemTemplate of the same TemplateColumn. This is the code (the ID of the CheckBox in the Header...Q check the client side validation befor activate servers side
i have aspx file with textbox serverside to fiil and clientside validators
i wont when pressing buttun sendmail to check via client side if all the validators(all microsoft validators) are pass ok if not then go to the place where is the errow
and after validating to go to serverside method that send the mail(wriiten)
why do you need to do the validation client side?all you need to do is wrap this around the code that sends the email. If page.IsValid then' code that sends the mailEnd ifI believe in c# it would be if (page.IsValid)
//code to ...Checkbox checked at client side???
I have a datagrid. In this datagrid
At each row I have a checkbox to select the whole row. The second column is a bound column and it keeps the id of the product, the third contains the name of the product and so on...
I want to get the id of the product as soon as i check the checkbox. However,this should be handled in client side.
Can anyone help me?
Implement the ItemDataBound event of the grid and make sure ID of the row gets passed to the client side onclick event handler of the checkbox.Bug [MCSD]
I'm sorry but I could not manage to implement ItemDataB...How to check for the existing user in database and using custom validator how to check check box is checked or not?
For Registration page i want to check if that user already exist in database or not? and i also have to check if user have check the checkbox for i agree then only he will be able to complete registration. here i am sending my design. and all validation i have done all validation except these two.<html xmlns="http://www.w3.org/1999/xhtml" >
<head id="Head1" runat="server">
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>PRIZE MLS</title><link href="css/style.c...Check file type with custom validator. Try to write client-side validation function.
I've written simple code to validate type of uploaded file. I allow only to upload gif file. Here's aspx code: <asp:FileUpload ID="FileUpload1" runat="server" /> <asp:CustomValidator ID="CustomValidator1" runat="server" ControlToValidate="FileUpload1"
Display="Dynamic" ErrorMessage="CustomValidator" OnServerValidate="CustomValidator1_ServerValidate"></asp:CustomValidator><br /> <asp:Label ID="Label1" runat="server" Text...Checked=Checked
I am dynamically writing out checkboxes on a page. I have 2 link buttons on the page that sets a boolean variable to True or False. This boolen is set in Page_PreInit and is used to Select or Deselect all the Checkboxes as they are written out. A Select ALL, Deselect ALL type of thing. At least that is the plan. As the page is being written out I do this for each checkbox and then add it to a table cell control that it added to a table row and on. tc is the table cell. Dim chkItem As CheckBox = New CheckBox chkItem.ID = "chkRecommend" + drMember("ID")...