I am trying to create BasePage Web.UI.Page that is inherited by my main page. But when i create public class mypage : BasePage method Page_Load of this class is not loaded in page live cycle. BasePage does not contain any Page_Load. has anybody got a clue where can be the problem?
View 5 RepliesMy aspx page is not showing latest data after reopen the page.. but after save data it shows latest information.
If I close the project and rerun the project then it shows latest data.
Interesting metter is the page_load event is not fired after thie page loaded once.
If I delete temporary internet files from tools-->internet option then the page reloaded.
I thought that Page_Load events executed every time a page was loaded not just the first time. Am I wrong on this?
I have a Page_Load event that writes text to a label to display on the screen: Output.Text &= "Welcome to my Website <br />" (Output being the ID of a Label control)
I also have an On_Click event for a button to display the same information: Output.Text &= "Welcome to my Website <br />"
After clicking the button, I expected to see the output twice. Once for the page being reloaded and once for the click event. I thought that Page_Load events executed every time a page was loaded not just the first time.
I have a gridview which I load with data on click of a button. For some reason the paging did not work. The paging number shows up but clicking on page # 2, 3 or 4 does not take you anywhere. the grid just disappears on clicking them. right after that when i click the button to generate the grid, the grid came up this time the gird is on page 2 or 3 instead of 1. I have the following on page_indexing properly.
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I have a gridview which I load with data on click of a button. For some reason the paging did not work. The paging number shows up but clicking on page # 2, 3 or 4 does not take you anywhere. the grid just disappears on clicking them. right after that when i click the button to generate the grid, the grid came up this time the gird is on page 2 or 3 instead of 1.
I have the following on page_indexing properly.
Protected Sub GV_Document_Hide_PageIndexChanging(ByVal sender As Object, ByVal e As System.Web.UI.WebControls.GridViewPageEventArgs) Handles GV_PSIDocument_Hide.PageIndexChanging
GV_Document_Hide.PageIndex = e.NewPageIndex
End Sub
I even tried by adding the databind() code inside the pageindexchanging as suggested in other threads but that didn't make any difference.
The only way I could get this going was by populating/loading the grid on page_load. I have to assign datasource & databind it every time irrespective of even postbacks. I tried IsNotpostback then the paging failed again Why does gridview needs loading on page_load every time if the paging needs to work properly?
i am creating a simple web portal, but i am stuck in a aspx page which created by inheriting master page ,there is some jscript code, but i don't know where to put this code in that page.
I want to Create a page material.aspx which should inherit other page template.aspx with design and source and that template should be inherited from Master page
View 2 RepliesWhen 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.
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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 />
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I have to disable our parent page(Complete gray out and non functioning) when child page is loaded. Once I close child page then I could perform any action at my parent page.
I can not use Div at my parent page because it may be many page so i have to controlled it from child page only.
Asp.net page_load function is loading twice.. hence it affects my page performance.
Does anyone know the reason it is loading twice.
No, iam not calling the page load function anywhere...
I would like to refresh a asp.net page from Page_load function.Basically i am calling a function which update a sharepoint UIcontrol but i need to refresh the page manually with F5 to update the changes.
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What i would like to do is refresh the page programmatically in c# after updateLoginUser(url); code.I have been looking at http://forums.asp.net/t/1161549.aspx but it tells me how to do in javascript.I would like to refresh the page after Page_Load has been completed. Therefore just after updateLoginUser(url); code.How can I do this easily ?
i want to display an image in asp page when page is loaded. the particular image is stored in database. in database the field's datatype is image
View 1 RepliesLet's say I have two pages on the same ASP.NET C# WebSite:
Page1.aspx does things in the Page_Load event
I navigate to Page2.aspx using the menu
Page2.aspx does some things then Response.Redirect back to Page1.aspx
Page1.aspx cannot do things in Page_Load event this time because it never fires.
I tried to turn off cache declaratively, tried using true for endResponse in my redirect... nothing seems to make a difference.
I have the following PerformanceFactsheet.aspx.cs page class
public partial class PerformanceFactsheet : FactsheetBase
protected void Page_Load(object sender, EventArgs e)
// do stuff with the data extracted in FactsheetBase
divPerformance.Controls.Add(this.Data);
where FactsheetBase is defined as
public class FactsheetBase : System.Web.UI.Page
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I have an default.aspx page that I'm trying to have redirect the user to a different page depending on whether or not their deviceId is stored in the SQL Server database. It should direct the user to the login.aspx if the record for the user is found or to the newdevice.aspx page if there was no record found. I want this to occur on Page_Load but have not been able to figure it out so far.
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I am trying to use an anchor tag to automatically scroll down to "position1" when the page loads.
I have created this name tag in the .aspx page and then trying to redirect to that tag in the page_load event but this results in that the page doesn´t load at all and cant be seen in the browser:
Within 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:
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Here is the ASPX code:
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How can you determine if your page is fully loaded in asp.net c#?
View 6 RepliesI have a MVC view that contains some dropdowns like this :
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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
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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?
i 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.
I 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.
I want to make a profile page, so the first time the page get loaded they can fill in there profile page. Iff they come for second time the page will load the information out of the database and put it into the textboxes.
Does anyone know how i need to put that information in textboxes...?
I am trying to add dynamically a user control I created to an aspx page after it is loaded. I tried sending an ajax request to a handler that used RenderControl function and sent back the control's html. I appended it to the DOM using javascript.
The problem is that some of the controls must go through their Page_Load function and that doesn't happen when using RenderControl function.
Can i run all validators when page is loaded. I need to show * in all input text fields that are necessary. I have require field validators for that fields, can i run it by default when page is loaded?
View 2 Replies