Web Forms :: How To Use Page.IsValid To Stop Processing

Feb 25, 2010

I'm using CustomValidator with Page.IsValid=false but for some reason the FormView control still process the insertion.

View 10 Replies


Similar Messages:

Strange Request - Stop All Future Processing And Reload Page Instead? (or Change My Design)

Apr 9, 2010

I want to be able to (in code) tell the page to refresh at that point ignoring anything else it was going to do.

Explanation:

I have a property lets call it AllUsers

AllUsers
{
return Database.GetAllUsers();
}

Now I have put it like this because in my code I want to just use this property to browse all the users and not have to check if its null or not up to date. The problem is if my method .GetAllUsers() throws an exception e.g. database is unavailable. If this happens I want to display a message to the user and reload the page to its initial state.

e.g. something like this

AllUsers

{
try
{
return Database.GetAllUsers();
}
catch(Exception e)
{
AbortAllCodeAndReloadAndDisplayMessage(e.Message);
}
}

Now I can reload the page using Response.AppendHeader("Refresh", "0;URL=ThisPage.aspx");

but how can I abort all code? because if I use this where I have placed my method the code will run and then reload on the next page load.

Should I change by property design? I wanted to have a property which would always be valid and up to date so any code using it wouldn't have to worrie

View 5 Replies

Stop Processing The Page In Visual Studio 2010 At A Breakpoint (but Not Terminate Debugging Altogether)

Sep 21, 2010

I am debugging an ASP.Net C# application in Visual Studio 2010, the application is running and execution is currently stopped at a breakpoint. How can I stop the page execution without "Terminate All" or killing the debugging process altogether, similar to what would happen if an unhandled exception was thrown? The "Break All Cntl+Alt+Break" option is grayed out in the Debug menu.

I want to stop the app from running but not have to go through a compile/start again. EDIT: I want execution to stop, not break, so that the page finishes loading and I don't continue running the application from the breakpoint forward. I've looked through the Breakpoints panel, the Debug menu and have right clicked all over but still haven't found the right option.

View 1 Replies

MVC :: Difference Between Model.IsValid And ModelState.IsValid?

Mar 17, 2011

explain to me the difference between these two? I'm new to MVC and can't seem to find an explanation anywhere.

View 3 Replies

Web Forms :: How To Popup A Message Box When Page.isvalid=false

Jul 26, 2010

I want to pop up a message box when page.isvalid = false. How to do that?

[code]....

View 3 Replies

Web Forms :: Validation Group Not Validating / Page.isValid Always Comes Back As True

Oct 14, 2010

I am a bit baffled... I had my validation working fine till I added a validation group to it. Can someone tell me what i might be missing ? I'm at a loss... As I have another page doing the same thing and it works fine. Page.isValid always comes back as true.( I am just clicking on the button to make all the validation fire off.... )

[Code]....

[Code]....

View 2 Replies

C# - Page.IsValid Always Return False?

Aug 17, 2010

I have cause validation true on button. And I am checking the Page.IsValid in c# code. But its always returning false value?

View 2 Replies

C# - Page.IsValid Cannot Be Called Before Validation Has Taken Place?

Mar 18, 2011

I am using a wizard control in which I have a next button that has causes validation = true. I also have a checkbox that when changed, in the event handler, I set causes validation = false for the next button. When that button is clicked - I get the following:

Page.IsValid cannot be called before validation has taken place. It should be queried in the event handler for a control that has CausesValidation.

Here is the code:

protected void chk_CheckChanged(object sender, EventArgs e)
{
CheckBox chk = (CheckBox)sender;
ImageButton ibtnStepNext = (ImageButton)(this.WizardSummaryTemplate.CustomNavigationTemplateContainer.FindControl("StepNextButton"));
ibtnStepNext.CausesValidation = (!chk.Checked);
}

What would be the recommended solution to disabling validation for the next button so I don't see this error?

View 1 Replies

Web Forms :: Show Processing Message On Page And Then Automatically Redirect To Another Page

Aug 25, 2010

I have a situation where in, one of the form has to show some processing message on the Page and then automatically redirect to another page.

View 5 Replies

AJAX :: MaskedEditValidator Page.IsValid Returns False When Using "en-UK" Culture?

Feb 4, 2011

[Code]....

The following setup seems to work fine on the client side, however when I post back and check Page.IsValid, the value is false. I also looked at mevDate.IsValid and it's false. It seems that setting the CultulreName on the MaskedEditExtender is sufficient to get the MaskedEditValidator to emit the correct JavaScript, but on the server side of things it doesn't work. When I flip CultureName to "en-US" everything works as expected.

View 3 Replies

Web Forms :: Master Page Data Processing?

Sep 18, 2010

My database insertion is working good with normal asp.net page but when it is a content page of master page, stucking me to insert data in database.

take the advantage of SQL Server Profiler to accomplish it, but I don't know anything about sql profiler. I only know about stored procedures but don't know what is sql server profiler?

My Code Behind

[Code]....

View 9 Replies

Web Forms :: Adding Code To Page Before Server Processing?

Feb 18, 2010

I was wondering if there was anyway to populate the page with asp.net code like "<asp:Repeater ID="rptProducts" runat="server">MORE_CODE</asp:Repeater>" and then have the server use that code on the page. I'm not sure if i'm making sense. Like writing the asp.net front end code to the page dynamically before the .net engine generates the output html.

View 3 Replies

Forms Data Controls :: How To Submit The Page After Processing

Mar 16, 2010

I want to submit the form with post method, but before that i want to do some processing in CS file, after the processing is done then the form will be submitted in post manner like <form method="post">

View 7 Replies

Web Forms :: Validator Control Prevents Page Processing?

Oct 6, 2010

I have at text box with a validator control which works fine (prevents letters being entered, only numbers)

However once it displays the error message I am unable to do anything else on the page, links don't work etc. I have to close down the window and start the website agin.

View 3 Replies

Web Forms :: How To Show Processing Image On Page Load

Jan 10, 2014

I want to show a processing image on every page load how to do that...Not only in button click it should happen in all page load. It should start when page load starts and ends when page load completed.

View 1 Replies

Web Forms :: URL Routing - Route To Aspx Page To Handle Processing?

Aug 20, 2010

I am able to route my urls to an existing page. Here is how our scenario is currently working:

On Default.aspx, we have several links that link to pdf files on the server. The filenames of these files change dynamically which is why we need the url routing. When the user clicks on of the urls, the link is routed to the getFile.aspx page that has logic in it to determine which file to open.

Is there a way to have the getFile.aspx page to open in the same window as the default.aspx page?

Otherwise, I need for the getFile.aspx page to close after the intended processing is complete, and I've not been able to close it without getting the close window dialog box. I figure if it opens in the same browser window, I can redirect back to the default.aspx page when processing is finished.

View 1 Replies

Web Forms :: Show Processing Message While Page Loading Upon On Post Back

Apr 28, 2010

I am using ASP.NET 2.0 with C#(No AJAX) in my project. In a particular web page, when the a button is clicked, some server intensive C# code runs before the same page is displayed again with the results. While code execution happens on the server in response to Button_Click event, a blank white page is shown to user on his browser in between post backs. How do i show a message in this case, that the processing is still going on and ask the user to wait? I have used javascript to show a message on page unload. But this message is also erased when the page is posted back to the server and the user sees a blank white page on his browser. How do i avoid this white page? Is there a way to show a message in the blank white page? How do i show a processing Message while the page is loading upon on Post Backs to the same Page.

View 1 Replies

Client (Javascript) Processing Rather Than C# Processing HTML?

Mar 18, 2010

We are in the process of building a huge site. We are contemplating on whether to do the processing of HTML at server side (ASP .Net) or at the client side. For example we have HTML files which acts like templates for the generation of tabs. Is it better for the server side to get hold of content section (div) of HTML load the appropriate values and send the updated HTML to the browser or is it better that a chunk of data is passed onto client and make Javascript do the work?

View 2 Replies

How To Disable Controls Of Master Page Used In Content Page While Processing Some Event

Jun 24, 2010

The following code works fine for disabling content page controls, but how do I disable master page controls?

public void DisableControls(Control control,bool isEnable)
{
if (control.HasControls())
{
foreach (Control c in control.Controls)
{
DisableControls(c, isEnable);
}
}
else
{
if (control is IPostBackDataHandler && !(control is IPostBackEventHandler))
{
if (control is WebControl)
{
((WebControl)control).Enabled = isEnable;
}
else if (control is HtmlControl)
{
((HtmlControl)control).Disabled = !isEnable;
}
}
}
}

View 2 Replies

Web Forms :: Stop Page From Refreshing

Feb 1, 2011

i have a page which consists of a drop down box.in that drop down box i am having two values namely start and stop. i enable the autopostback property to true. when user selects start or stop from dropdowm box, the page is refreshing.now what i want is...when the user selects stop from dropdown box..the page should nt refresh.

View 2 Replies

Web Forms :: How To Show A Processing Message While Page Is Loading In Response To A Button Click Event

Apr 28, 2010

I am using ASP.NET 2.0 with C#(No AJAX) in my project. In a particular web page, when the a button is clicked, some server intensive processing occurs before the same page is displayed again with the results. While code execution happens on the server in response to Button_Click event, a blank white page is shown to user on his browser in between post backs.

How do i show a message in this case, that the processing is still going on and ask the user to wait.

I have used javascript to show a message on page unload. But this message is also erased when the page is posted back to the server and the user sees a blank white page on his browser. How do i avoid this white page? Is there a way to show a message in the blank white page ?

View 3 Replies

Web Forms :: How To Stop Redirection To Another Link Page

Jun 29, 2010

Is it possible to stop redirection at hyperlink to another link page?

As we do in IE toolbar, when we select the hyperlink element, the toolbar highlight the hyperlink but doesn't dispatch the redirect event, i need the same behavior in my html code.

View 5 Replies

Web Forms :: Stop ImageButton From Refreshing Page

Oct 10, 2010

I have an ImageButton programmed to open up a new window with a small onclientclick javascript routine. But, when the ImageButton is clicked, the page containing the button reloads too, causing both a delay and loss of position on the page. I don't need the page to reload, just the new window to open.

View 3 Replies

Web Forms :: How To Stop Page From Getting To Top Position On PostBack

May 7, 2015

I am using GeoMap in my website, and GeoMap is little below in Web Page.I am using filters in GeoMap, i.e., when user selects any station and clicks on "button", all the locations related to selection shows in GeoMap. But everytime when I filter and click on button, page loads and scroll upward then again to see the filteration result in Geo Map, I had to scroll down my page.I want that when I filter any station and click on button, page should stick to that GeoMap section. It should not go upward until user scrolls the page.For this I tried using "Update panel" but then GeoMap javascript is not working.

View 1 Replies

Web Forms :: How Stop Saving / Inserting If Refresh The Page

Jun 30, 2010

I am using an application called "SAFE" from ASP. This application using for enter the aircraft and personal injury accident.

Once we enter all the details and click the submit button. The next page will open and show the message details like report number.

Report Number will generate depend on sequence.

If you press F5 or refresh in the same page, get the pop up message "Retry" or "Cancel".

If click the retry button, the same input details is saving and generating the next sequence report number.

View 2 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved