I am having a file upload control in my page and when i run the application and try to navigate to the file upload control by pressing the tab key. When the focus is on the Browse button and if i hit the enter button the file browse window is not opening.It just moves the focus to the next control.Please help.
Replication steps:
1) Add a file upload contol in a web page
2) add a button in the same page
3) run the application and try to use tab key to navigate to the browse button in the file upload button control
4) press the enter button
5) the control will move to the next button.
Regards,
Jebli.
What's happening is that your browser interprets the ENTER keypress as a request to submit the form. You need to intercept and override this in javascript. See:
http://bytes.com/groups/javascript/644728-file-upload-change-key-code-enter-key-browse-button
I think it is because the default browser behavior is that enter executes a submit. Space bar should open the browser window when your button has focus. You would need to change this behavior with JavaScript if it is that important to you.
Related
I want to add a button and text box. When the user clicks on button the browse dialog gets open, after selecting the file the full path should be written to the text box.
And in second scenario when clicked on the button i should be able to select the folder not the file.
I tried with FileUpload,
1. I am not able to get the full path from the control
2. And not able to select a folder
and same with Html file control.
I am working on ASP.NET with VB.
Please suggest.
For security reasons, there's no way to retrieve the file path on the client side. Forget about that.
I've one strange issue.I have one asp.net button on webpage integrate with masterpage.when I call the page using the url something like that http://www.mywebsite.com from address bar and click on button nothing is happened,it stays on same url. means it ignore the button click event.
Now if I call the page using url http://www.mywebsite.com/default.aspx and click on button then it capture the button click even and execute the code inside that button click
how can I solve this issue ?
I have an ASP.NET web application that is using RegularExpressionValidator controls inside of a user control. The user control is placed inside of a panel with an ajax:modal popup. When I click the link, it will open the popup displaying the user control.
What is happening is when I click the link to open the popup, it is throwing a postback and activating the validators before the user has any opportunity to type anything into the boxes. I need to be able to click the link, open the popup, fill out the text boxes, and submit. The validators should only run when the submit button is clicked. Any ideas?
setting the validators parameters on the load in the code behind of the popupbox might fix your problem
How should I control the click event of the save button on the save as dialog box?
I need to update a flag when the save button is clicked.
I'm creating a web application using VB.NET 2.0
Thanks.
You cannot do this. The dialog is part of the browser that you cannot access.
Here is the problem: I have a HTML page called test.html and an ASPX page called getitem.aspx.
Now what I want to do is, upon clicking a button on test.html, I want the getitem.aspx page to open in a new dialog and allow entry on a text box. After clicking the OK button on getitem.aspx, this dialog should close and the entry should be passed back to the html page.
The issue is that the getitem.aspx has several buttons that trigger postback - but I only want the item from the text box to be sent back to test.html upon clicking of the OK button and not any other buttons.
How could I implement this?
You should use javascript to do that
first you need to use window.open() method to open the popup
after you have closed the page you should use window.opener for accessing to the closed windows and use javascript method like (getElementById) to find the element on that window and read it's value and then use !!
Hope it helps