Hi I am working on radio button in popup. Instead of Picker i want to bind Radio button with list.
I tried with selection view but it is not working . I am not getting click event of same.
It is resolved. I have bind from class and passed list to itemsource
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How can I add a button to the devexpress datagrid view.On clicking the button I need to show another page on the selcted row.
I tried creating an unbound column and I am not able to chose the column type for button and find specific event for the button click
In grid row command event I am calling a .ascx page as a popup.
In the popup I have one button, on clicking the button, I'm calling one more popup.
Under the second popup I have four dropdown controls, in the dropdown controls I'm filtering and filling the data one after another.
The problem here is, if I filter the third dropdown, the second dropdown field data is getting reset(Onselectedindexchanged is firing).
You might be reloading/binding the drop downs on post back. You may want to change it to something like this
if(!Page.IsPostback)
{
//load the dropdowns the first time.
}
I am using a GridView with its first column as a template field with radio buttons.
I need to make the first radio button in the first row of the grid remain default selected during page load / postback.
How can this be done?
Read this:
http://www.asp.net/data-access/tutorials/adding-a-gridview-column-of-radio-buttons-vb
The heading titled "Using a Literal Control to Inject Radio Button Markup" may be of particular interest to you
I am designing a user control in ASP.NET where in i have a Textbox and onfoucus javascript event i am showing a checkbox list below and onBlur event i am hiding the checkbox list control
Now the problem is when i focus the textbox the Checkbox is visible and when i try to go and check the items it is getting hidden as onBlur event is called.
How can i avoid this any other way for this basically like a dropdown list....
Don't hide it in the onblur event.
Imitate what a real dropdown list does: it only goes away when either [a] you click an item in the list [b] some other page element is clicked.
Try hiding the checkbox on the click event (of checkbox).
I am trying to get an ASP.NET 3.5 ListView control to select and highlight lines through checkboxes displayed in the first column. If I use an asp:LinkButton instead of a checkbox, the line selection is supported automatically through the LinkButton's property CommandName="Select". How do I do that with the checkbox?
And as soon as I managed to do that, how do I get the selected items on pressing a submit button on the form ?
I'm not sure if I'm following what you're trying to achieve, do you want a visual change when you check the checkbox? If so the best option would be using jQuery and attach to the onchange event of the checkbox.
Then when you postback the form you can itterate through the items within the ListView and locate the checkbox, check its checked state and then do what you want:
foreach(var item in listView1.Items){
var checkbox = (CheckBox)item.FindControl("checkBox1");
if(checkbox.Checked) // do stuff
}