Asp net onclick popup window


Last post Oct 22, AM by Hiraia. Append "window. RegisterStartupScript "test", sb. Notice that I imported the System. Text namespace in the Import directive. This is because I use the StringBuilder class.

Maybe I should've been more specific. The original poster of the question actually asked for server side processing putting values in Session and instead of doing a response. So in this case it makes sense to do it like I did in my post. Add "onclick", "javascript:window.

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Removing the "return false;" part will allow the button to continue with its postback. Expanding on this, you can even do fun things like this: Button1. Add "onclick", "javascript: return window. Add "onclick", " javascript: window. Add "onclick", "window. Why I am asking this is because I want to run a javascript function after doing some server side processing.

Its only the impossible that takes some time.

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The original code was indeed adding the javascript after a button's Click event was handled, hence the postback. That presupposes that javascript is the default script language.

This seem to the case currently in most major browsers but could change in the future. I raise my hand. Probably not but ecmascript's still less confusing than javascript. It seems a lot of people are still confusing javascript with java. SelectedValue Contacts. This method works, but the new window seems to open before the new value is confirmed if I select a different client on the gridview and press the contacts button.

When I select a different client and hit contacts I have to close the popup window and hit contacts again for the correct details to show. Error: System. FormatException: Input string was not in a correct format.

Any suggestions for tweaking these methods would be greatly appreciated. I had the same problem There are two alternatives that you can try here which I did on my site 1. Instead of popping up a new window, I use an iFrame embedded in a layer, embedded in a panel. This is because the page I want to display is actually small - like a login box or something Initially, The layer.

After a slight delay, my child page gets loaded into the iFrame and it solves the purpose. Use a HyperLink control below your gridview called something like [Show Details] Whenever someone selects the gridview row, you can change the NavigateURL property of the hyperlink to the javascript openWindow that you were trying to write.

I hope this helps. Here is a screen shot of what I'm trying to accomplish, everthing works except the popupwhen Contacts is clicked.Home Categories.

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This is a simple popup. I have assigned a click jQuery event handler to the ASP. This is a Modal Background popup. Here everything is same as the above popup window except one thing that this popup is a Modal Popup which freezes the screen with a Modal Background. View Demo. Related Articles.

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asp net onclick popup window

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In the below code i have a grid view inside grid view i have a link button when i click the link button it should open a popup window. Learn more. To open a popup window on clicking link button in grid view Ask Question. Asked 5 years, 11 months ago. Active 5 years, 6 months ago. Viewed 19k times.

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CommandSource; Response. Redirect "NewDocument. Active Oldest Votes. Please try: if e.

asp net onclick popup window

RegisterStartupScript GetType"", "window. TechDo TechDo Try this. RegisterStartupScript this, this. GetType"onclick", "javascript:window. Jameem Jameem 1, 3 3 gold badges 11 11 silver badges 25 25 bronze badges. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name. Email Required, but never shown. The Overflow Blog. Podcast Programming tutorials can be a real drag.

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Popups exist from really ancient times. The initial idea was to show another content without closing the main window. So, popups is not something we use everyday. Still, there are tasks where popups are still used, e. In the past, evil sites abused popups a lot.

A bad page could open tons of popup windows with ads. So now most browsers try to block popups and protect the user. Most browsers block popups if they are called outside of user-triggered event handlers like onclick. This way users are somewhat protected from unwanted popups, but the functionality is not disabled totally. What if the popup opens from onclickbut after setTimeout? So the first one is blocked, and the second one is not.

There is also a number of less supported browser-specific features, which are usually not used. Check window. Run it and see what really happens. The open call returns a reference to the new window. Please note: immediately after window.

asp net onclick popup window

So we wait for onload to modify it. Otherwise, e. For the details, see chapter Cross-window communication.

asp net onclick popup window

It is null for all windows except popups. So the connection between the windows is bidirectional: the main window and the popup have a reference to each other. Technically, the close method is available for any windowbut window. The closed property is true if the window is closed. A user can close it anytime, and our code should take that possibility into account. To prevent abuse, the browser usually blocks these methods. They only work reliably on popups that we opened, that have no additional tabs.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service.

The dark mode beta is finally here. Change your preferences any time. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. I have asp. I after my logic done how close that popup window it self?

If there is a chance that your server side code may fail, and you need to keep the popup open to correct errors, the OnClientClick trick won't help. I do this with a PlaceHolder and a small script:. Then, in the button handler, set the Visible property of the PlaceHolder to close the popup or leave it open:. There are other things to consider here - an accessible site will work without JavaScript including opening and closing a popup window.

It will be dumbed down, but still function. Take a look at this article:.

PopUp window on Button Click ......

Learn more. How close Html window when click asp. Ask Question. Asked 9 years, 6 months ago. Active 9 years, 6 months ago.

Viewed 68k times. James James 9, 48 48 gold badges silver badges bronze badges. Active Oldest Votes. RegisterClientScriptBlock this. GetType"Close", "window. Amir Karimi Amir Karimi 4, 3 3 gold badges 32 32 silver badges 50 50 bronze badges.

KBoek KBoek 4, 2 2 gold badges 25 25 silver badges 40 40 bronze badges. Ray Ray Honest question, but my guess is "you can safely assume that if the button even shows up that the proper javascript would be attached".

Ah it wasn't clear from the original version of your answer that the PlaceHolder would be on the parent page. Actually, that is exactly what I am doing. The popup server-side code knows if it succeeded or failed, and therefore knows if it should close or stay open.

Using the OnClientClick property as others suggested is almost the same thing, except that it closes the page before the server-side code runs. My suggestion closes the popup after the server-side code runs. Why not just use registerstartupscript to write the js? Same lines of server-side code and much cleaner markup.

That requires some javascript. Ender Ender NightOwl NightOwl Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password. Post as a guest Name.However some scenarios require that the opening of the modal popup is triggered on the server-side.

First of all, an ASP. Then, you need the markup for the popup you want to create. The ModalPopup control offers the functionality to make such a button close the popup; otherwise there is no easy way to let it vanish. Set properties for the button which loads the control, the button which makes it disappear, and the ID of the actual popup. As with all web pages based on ASP.

Run the example in the browser. When you click on the button, the modal popup appears. In order to achieve the same effect using server-side code, a new button is required:. In this method, a JavaScript function called launchModal is executed to be exact, the JavaScript function will be executed once the page has been loaded:.

open popup window in button click event without using jquery

The job of launchModal is to display the ModalPopup. At that moment, however, the ASP. Therefore, the launchModal function just sets a variable that the ModalPopup control must be shown later on:. Therefore we add code to this function to show the ModalPopup control, but only if launchModal has been called before:. The modal popup appears when either of the buttons is clicked Click to view full-size image. Skip to main content. Exit focus mode. Steps First of all, an ASP.

Modal Popup Windows in ASP.NET Web Applications

NET AJAX is a free framework for quickly creating a new generation of more efficient, more interactive and highly-personalized Web experiences that work across all the most popular browsers.

RegisterStartupScript this. The modal popup appears when either of the buttons is clicked Click to view full-size image Next. Is this page helpful? Yes No. Any additional feedback? Skip Submit.By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. The dark mode beta is finally here. Change your preferences any time.

Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. Any ideas on how to get a pop up to fire that can get these parameters? That should work, but I would really create a javascript method to call which would open the window. You could also set the NavigateUrl to be something like "javascript: window. Given that a Hyperlink is just a standard run of the mill anchor tag, if you are doing all of this processing in the code behind, it might just be easier to build the whole link yourself to save some hassle.

Do you need the server-side Hyperlink control? If not, I would recommend just using a standard HTML anchor tag or if you need it to show dynamically, just to generate it in the back-end using a literal tag and write the markup to that including the onclick. The question you need to ask yourself is "Do you feel lucky? This is by no means the entire code you should put in your event, like I said, research what the event can offer and go from there.

How to Show Popup MessageBox in Webform or Webpage in Asp net c#

Your usage of onclick in your code is missing it's closing quote " and has an extra bracket. That could be your problem. I've found that the javascript popups don't play nicely with ASP:HyperLink ; Try to create the link via a normal anchor tag:.

Learn more. Asked 10 years, 11 months ago. Active 5 years, 3 months ago. Viewed 35k times. Thanks for any insight you may have. Doug Doug 2 2 gold badges 10 10 silver badges 22 22 bronze badges.

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