Textbox inside modal popup becomes empty on button click. I am getting empty string on code behind. Is there any solution to fix this?
which modal is that?
if this is an fancyBox modal u should use this one the configuration of the fancybox:
parent: "form:first"
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I am designing a WPF usercontrol, and there is a textbox and a popup under the textbox. I want to click the textbox, then the popup shows. If I click outside of the textbox, the popup closes.
Now the problem is how to unfocus the textbox if I click outside the usercontrol area? Is any better way to design this control? Thanks.
On click inside you should show your popup, and to close it ater click on non-user are try to use solutions from link Is there an event handler that is fired when mouse is clicked outside textbox in c# Windows Form application?
If user don't checked, I want to show asp:ModalPopupExtender and get numeric value from this form.
I'm using asp.net wizard control. I don't know "finish" button id. Can somebody help me?
You should set the target of the ModalPopupExtender as a dummy control, i.e., a hidden Button, LinkButton,... that never is going to be clicked by the user.
The Wizard control have a method called FinishButtonClick. Here is where you have to check the state of the CheckBox and show or not the popup calling to the method Show() of the ModalPopupExtender. You also can call to the Click() method of the hidden control or do it with JavaScript usign the BehaviourID of the ModalPopupExtender. Your choice.
Cheers!
To get "Finish" button id, just open the page in browser & view the rendered html code (Right Click -> View Source). From their you can get the finish button id.
And after getting "Finish" button id, you can easily associate a Client-Side event to do the required job.
How to avoid modal popup closing on postback ?.. I have a popup window displaying a grid view after a buttonclick event. but the pop up closes after the button is clicked ?? Can anyone help ??
Look at this question it may help you, just recall the modalpop.show() again.
How do I prevent the closing of modal popup window(ModalPopupExtender) on postback?
In general, you will need to preserve the modal popup state in order to reinitiate it again after the postback.
What I can suggest is to setup a hiddenfield control that only holds the state of your modal (0-1, true-false, whatever you like), and with Javascript, it's easy to change the hiddenfield value in order to reflect the current popup state.
When the page get posted back and reloads again, setup an onload javascript function that checks for the hiddenfield's value, and then react based on it to show the popup again as soon as the page is loaded.
You can use an asynchronous postback or set a flag and show the dialog again after the postback.
I need to make the Enter key as Tab, changing the focus of the controls.
I tried several methods of javascript and it worked well... but in some ModalPopupExtender when i click in enter, it closes the PopUp, or in other cases that have a gridview with TextBox inside, by clicking enter it also closes a PopUp or generates a postback.
Someone have any solutions?
Thanks for the help!
I fix the problem with this code in Page_load:
GridView.Attributes.Add("onkeydown", "if(event.keyCode==13)return false;");
Thanks!
I have a made panel with ajax modal popup which opens on a simple button.But i want to open popup with data grid default edit button or select button
Have a look at this ModalPopup Demonstration, http://www.asp.net/web-forms/overview/ajax-control-toolkit/modalpopup/launching-a-modal-popup-window-from-server-code-cs
You will have a better understanding how the modal popup works.