How To Determine If Page Is Fully Loaded In C#
Mar 18, 2011How can you determine if your page is fully loaded in asp.net c#?
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Why do they loaded in Page-Load only? What does the need of Page-Init then ?
AJAX :: Alert In UpdatePanel After Page Has Fully Loaded?
Feb 11, 2010Have a GridView in an UpdatePanel, all works fine. Click the Submit() button which updates the database on postback, then the GridView is bound in code and I register an alert:
ScriptManager.RegisterStartupScript(this.UpdatePanel1, typeof(string), "dopopup", "alert('Operation successful!');", true);
Calling UpdatePanel1.Update() causes the popup to appear. All fine but what I am noticing is that the alert occurs just before the page has fully updated and is causing a few minor layout issues that are resolved when the alert button is closed (by clicking OK). Is there a way to generate an alert after a full UpdatePanel refresh, so something like:
ScriptManager.RegisterFullyLoadedScript(this.UpdatePanel1, typeof(string), "dopopup", "alert('Operation successful!');", true);
I tried a simple wait() in the code like this:
ScriptManager.RegisterStartupScript(this.UpdatePanel1, typeof(string), "dopopup", "wait(100);alert('Operation successful!');", true);
But this didn't work.
Jquery - Don't Show Content If Page Is Not Fully Loaded
Mar 30, 2011I have this problem in loading contents of the site where there's a certain time that those elements that supposed to be hidden are shown for a while before the page is completely loaded.
Everything below the dropdown is supposed to be hidden and they show atleast a second that is very noticeable, that I still have the time to have a screen shot. Below is when the content is completely loaded.
Everything inside the content is inside an UpdatePanel, and I am using a jqTransform to transform the form elements. I know that jqTransform is called after all elements is loaded, but I just don't understand why it is showing the hidden elements before the page is completely loaded.
Is there any work around this one that I will only show directly the completely loaded page instead of showing the hidden elements before hiding them?
FYI: Elements hidden will be shown according to the value selected on the dropdown. If the element is hidden before the jqTransform is called, once I show them back, it is unusable or cut off.
Postback Before Page Fully Loaded Cause Dropdownlist To Have The Wrong SelectedValue?
Oct 18, 2010We were having occasional reports where the value of a set of DropDownBoxs in a GridView would be reset to the first value item in the list.
We finally tracked it down to a timing issue where a user would click Save before the page finished rendering/loading the data, and we are able to repro it on the production server but not locally because the page loads too quickly.
How would we go about detecting this on the server side to know the data returned is invalid or otherwise stop from setting data that the user didn't set?
Web Forms :: Page Goes To Error After Click Before Page Fully Loaded / Invalid Postback Or Callback Argument
Oct 25, 2010When user cliick on the control before page fully loaded it goes to error page.
Following is the trace.
Execution Error
Invalid postback or callback argument. Event validation is enabled using <pages enableEventValidation="true"/> in configuration or <%@ Page EnableEventValidation="true" %> in a page. For security purposes, this feature verifies that arguments to postback or callback events originate from the server control that originally rendered them. If the data is valid and expected, use the ClientScriptManager.RegisterForEventValidation method in order to register the postback or callback data for validation.
[code]....
VS 2008 VB Redirect But Not After HTML Fully Loaded
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View 4 RepliesJavascript - Checking If Image Is Fully Loaded
Feb 6, 2011I am using if (document.getElementById('<%= MainImg.ClientID %>').complete) {
hideLoadDiv();
}
to hide a div which indicates the image is not loaded yet,but it hides before the image has finished loading and is shown, while the browser is giving me a message that the page is still transferring data from the server :S
Is there another function I can use to make sure that the image is fully loaded?
Web Forms :: Page Not Fully Loading On Refresh?
Jan 14, 2011I have an .aspx page which seems to load OK upon initial load, but if you refresh the page it will not fully load (yet the browser indicates "done" in the lower left status bar).
What might be causing this?
The page is at [URL]
Here's the .aspx:
[Code]....
Sometimes The Page Does Not Load Fully After An Clientscript Alert()
Mar 31, 2010The problem i have noticed is that sometimes after a clientscript alert() the page will not post back properly and kind of "hang". The page will only show the background and will not do anything until the browser is refreshed.
[Code]....
I call clientscripts withing button click events, after the code has succeded or failed(try catch). So i will write to database/upload file/send email and then depending on the restult run a clientscript alert to notify the user. However sometimes after you "Ok" the alert the page does not finish posting back and "hangs" half loaded.
how to fix it? would adding return false; after the alert in the client script at all? (i have seen this in a online code example but they did not explain why they put it there).
AJAX :: How To Change The URL Without Fully Reloading The Page
Jun 3, 2010I have search functionality on my webpage, that currenly only updates part of the page.
I want to append a search parameter to the URL for the sake of navigation a bookmarking, e.g. "...MyPage.aspx?s=searchstring"
However if I do this:
[Code]....
Then the page fully reloads.
AJAX :: Modal Popup - Background Page Doesn't Get Fully Grayed Out
Apr 27, 2010I have a huge content on a page which scroll's down vertically and when I try to popup a modalpopup control on this page, some part of the screen is not grayed out on IE6 and user can interact with the background page ( even when modal popup is open) . This happens only on IE6 works fine on IE8 and firefox .
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I want to write an AJAX call on the client side that can display a modaldialog while the file is being generated and dismiss the modaldialog when the file has been fully rendered.
I can turn the dalog on when the user clicks a link, but for some reason my pages return readystate 4 and status 200 prematurely. (These are the codes that say the page is done)
Because this is happening, either the modal dialog is dismissed immediately or I need the user to dismiss it.
Has anyone seen this before? Is this an issue with streaming a file instead of hitting a physical page?
Does anyone have a work-around, or will I need to have the user manually dismiss the dialog?
Web Forms :: How To Call JavaScript Function After UpdatePanel Update And Page Fully Load
Jul 27, 2012My javascript that scroll down the page.
function SetScrollEvent() { window.scrollTo(0, document.body.scrollHeight);}
I update update panel from server side like below.
protected void rptList_ItemCommand(object source, RepeaterCommandEventArgs e){
//HiddenField hiddenId = e.Item.FindControl("hiddenId") as HiddenField;Label lb1 = e.Item.FindControl("Label2") as Label;
//Button bt = e.Item.FindControl("Button2") as Button;if (e.CommandName == "myclickevent"){
// your codes here...SqlConnection conn = new SqlConnection(constr);SqlCommand
[CODE] .....
I use repeater and repeater have button on button click i update the update panel. now where i have to call the javascript function so that it execute after update panel fully loaded. I want to call javascript function after page fully loaded.
Image Control On Click - The Page Is Just Loaded Itself Instead Of Going To The Previewphoto Page?
Mar 13, 2010 this works great on my dev machine, but not working on godaddy.com. Every time I clicked on the image, the page is just loaded itself instead of going to the previewphoto.aspx page.
<img id="ctl00_ContentPlaceHolder1_ImgPhoto" class="ImgPhoto" onclick="<!--ow.open('../member/previewphoto.aspx?uid=676971b9-ca9e-463e-8b48-6b5d5b1b01c2&id=22', 'child', 'scrollbars,width=650,height=600--> return false" src="../Photos/../photos/UserLock.png" style="height:100px;width:100px;border-width:0px;" /><br /><br />
[code].....
Determine Size Of Page's Viewstate Before Serving Page?
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What I'd like to do is log the sizes, specifically if they cross a certain threshold.
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View 2 RepliesYellow Exclamation On Page When Loaded?
Jun 18, 2010Within IE after this page loads getting the yellow exclamation in the bottom. When i view the error this what i get
Line: 916
Char: 1
Error: Object doesnt support this property or method
Code: 0
Now this page hasnt been touched in some time and last time it was, everything was working. Now with this error, my button event is not being fired, so not sure where to begin, since the ASPX and Code behind dont have a line 916, how can i find out what its complaining about?
Here is the code behind:
[Code]....
Here is the ASPX code:
[Code]....
JQuery :: Run Code On Page Loaded?
Oct 3, 2010I have a MVC view that contains some dropdowns like this :
[Code]....
To compliment this with AJAX calls (to create CascadingDropDown) I have the following javascript :
[Code]....
The CascadingDropDownCategory function is from [this site][1].When doing a post the dropdowns is set properply but when running
[Code]....
The lastCategoryId is sill -1? I can see that the dropdowns have got values and should also have triggered the change event? Why is i getting -1?
JQuery :: Fade Out When The Page Is Loaded?
Jul 14, 2010i have this code in the head part of my html
<script>
$(document).ready(function () {
$("#NameTxt").animate({ opacity: "hide" });
$("#NameLbl").animate({ opacity: "hide" });
$("#PasswordTxt").animate({ opacity: "hide" });
$("#PasswordLbl").animate({ opacity: "hide" });
});
</script>
I want the items to be invisable when the page is loaded. This code makes them fade out wen the page is loaded. Does anyone know how to make the items invisable without the fade out.
Also is storing jquery in the html the only way or can ya use an external file.
Load Gridviews After Page Has Been Loaded?
Oct 4, 2010I am trying to have the page fully load up and then after that load my gridviews as they take some time to generate..
Right now I do it with a timer and an update panel with the timer being set to 1 second which works perfectly fine but..
I don't want the page to be using the update panel when they click any button on it etc., I want it to function as a regular page. What is the solution to this?
If i want to use this layout for multiple pages, what is the best way to do it so later on if I decide to change something in the layout I wouldn't have to go through all of these pages just to change 1 item.