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


Similar Messages:

Web Forms :: Adding Wait Time In Processing?

Apr 30, 2010

I have a 'Generate' button on form that does some file processing. It creates files, zips it etc etc. I would like to add some wait time (3-5 seconds) in the logic so as to complete the file processing logic. What happens right now is visitor clicks the button to generate those files and clicks another button to download. When they try download button many times the files are not created as in processing. So it fails to download. The only way I can ensure it does processing for longer period to allow completion.

View 7 Replies

AJAX :: Update Page Portion After Some Processing Completed At Server?

Feb 23, 2010

I have devloped a dashboard, which contains different sections. Each section shows a certain user control. some user controls shows graphs and grids and some information after some calculations. Some of these controls take times (10 seconds) to load, that's why whole page take a remarkable time to load.

I wana display skelton of page and some of controls, not taking much time, and display some processing sign on controls taking time more than 5 seconds. and refresh contents of these controls after processing at server done.

View 2 Replies

C# - The Request Timed Out Before The Page Could Be Retrieved. Web Application Long Server Processing

Nov 4, 2010

i have a web application which which proccesses some request on some data that client selects, when the client selects more than 20 objects and clicks on proceed the client recieves this error, because the server takes a long time to process, however if the records are less and hence a timely response is recieved, no such error comes?

i have increased the sessiontimeout as well as set the

View 1 Replies

Web Forms :: Adding An IFrame In Code Behind Not Showing The Subpage Or Anything Just The Initial Page ?

Mar 9, 2011

iam trying to add an iFrame to an code behind file dynamically, using cell.Controls.Add(new LiteralControl("<iframe id=AttachmentFrame scrolling='yes' frameborder='1' title='ShowAtt' width='100%' height='50%' src='pdf/1.pdf'></iframe>"));

row.Controls.Add(cell);
viewTable.Rows.Add(row);

when launching the page its loading the pdf then not displaying in the webpage even when i try to open another aspx page in the iframe nothing is appearing although seems launching the webpage cuz it asks me username and password then nothing displays.while adding the iframe in the aspx file its both links are working correctly

note: i have a friend told me that in code behind like the one above have he has it working correctly but in my case i dont know whats wrong!

View 1 Replies

Web Forms :: How To Disable The Button And Run Processing Code During The Click Event

Dec 16, 2010

Situation:

1) Click on 'Check' button and the button will disable

2) Run a processing code(for checking) and once it is done, navigate to a new page(NewPage2).

Here are 2 code situations (1):

[Code]....

and if I do this way (2),:

[Code]....

it will navigate to NewPage2.aspx, but during the execution of the processing code, ButtonCheck control will not be disabled as the Click Event has not finished, and I want it to disable during the checking process. If the 1st option is executed, it will throw to me "Response is not available in this context."? HttpContext is null for (1). In my opinion, I think that the navigation does not recognise the response object as it is in a thread and has exited out of the buttoncheck event. But I'm still not sure why.

how to disable the button and run processing code during the click event and be able to navigate to a new page?

View 2 Replies

Adding Javascript From Code Breaks The Validation On Page?

Nov 13, 2010

What I have is button that should open another page only if textbox length is 8. Javascript must be added from code because it does not simply calls the bla.aspx, it's more like bla.aspx?id=4&code=234 etc etc...

I have this code on server side

button.Attributes.Add("onclick","javascript:window.open(bla.aspx)");

on client side i have

<asp:TextBox ID="policyNumberTxt" runat="server" MaxLength="8" CausesValidation="true"></asp:TextBox>
<asp:RegularExpressionValidator ID="policyNumberTxtRev" runat="server"
ControlToValidate="policyNumberTxt" ErrorMessage="Length must be 8."
ValidationExpression="{.{8}.}" ValidationGroup="bla" Display="Dynamic"></asp:RegularExpressionValidator>
<asp:Button ID="printBtn" CssClass="button" Text="Print" runat="server" CausesValidation="true" ValidationGroup="bla" />

What happens is that when I click the button page bla.aspx opens, and even postback is trigered. Validator is showing the message, but page is opened and postback trigered.

How to handle this? Validation is broken...

View 3 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

MVC Html Page Authentication Without Moving All The Code To Asp Files And Adding A Controller?

Jul 30, 2010

I have some static (pure html) pages in my MVC application that I need to authenticate, so that not just anybody can look at them. Is there an way to do this without moving all the code to asp files and adding a controller and from there use the Authorize attribute? I would really prefer to not need to do this!

View 2 Replies

Web Forms :: HTTP Posting And Processing On The Server

Nov 30, 2010

This is what I am doing now:

Step 1 : The partner does an HTTP post on my server webpage.

Step 2 : My webpage gets the posted data, and does processing and generates a response number. I have a literal in this webpage, and I assign the response to this literal.

Step 3: The client parses and gets the response code from my webpage.

My question, How can I know that the client got my response code? (ie there is no time out issue)

View 5 Replies

VS 2005 - Show Processing Messages From Code Behind

Sep 15, 2011

I have a GridView where user can select multiple jobs to be processed. When user hits the 'Run" button, selected jobs are being processed, at this point I would like to show a message as the application steps through each job, like "Now Processing ABC", "Now processing DEF" etc

Is there an easy way to do this (from code behind). Could I force a postback and have a label / text box being displayed with different messages ???

View 7 Replies

Web Forms :: How To Update Server Processing Condition To Client

Oct 15, 2010

My scenario is that when a user clicks a link to download a file, a large file will be downloaded. But many files are zipped and to become a requested large file, files are needed to be unzipped at the server side and download it. Meanwhile unzipping the files, I wanna show to the user how many percent of files have been unzipped.

So, I save the current condition of % into the session () and it has been updated accordingly and in the other page session is called using the iframe to be seem as they are in the same page. But the problem is that,

while updating the iframe with update pannel and timmer tick event doent work and only when unzipping process has done, it works.

View 1 Replies

Looking For A Breakdown Of Processing - Does All Code Come Back As HTML To Your Browser

Oct 21, 2010

Can someone give me a basic run down of how the steps go from clicking a button on a web page to it getting returned to your browser.

does all code come back as HTML to your browser even if its codded in the ASP.NET environment?

from PC ... to web server .. back to browser?

View 4 Replies

Custom Server Controls :: Adding Inline Code Model User Control To Visual Studio ToolBox?

Mar 2, 2010

I have developed a User Control in inline code model and convert this into dll and try to add it into Visual Studio ToolBox. It shows error "There is no component found in the object.". It is showing actually because i have not added ToolBoxData attribute just before the class declaration, because there is no class declaration in the inline code model. I don't know where i have to add ToolBoxData attribute.

View 1 Replies

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

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

WCF / ASMX :: Show Loading Icons While Processing Back End Code

Jul 19, 2010

just wanna ask you something. My requirement is that I need to download a large file.So,at the web server, there are a lot of zip files are packeted and when user request a link to download the file, those packeted zipped files will be combined into one large file and download it. So, I have done all the others steps. what I want to know is when user clicked that download link, I pop up another web form and wanna show processing progress or loading icon while zipped files are unzipping. Because unzipping time may take around 3 to 5 minutes depends on file sizes. Now I called the unzip function at the page load event, but it does not appear anything until unzip function has finished. guide me in which event or what kind of mechanism or technology should I use to show icon at the UI while processing at back end code.

View 1 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

AJAX :: How To Update Label When We Are Processing Code In The Background For Long Running Process

Aug 25, 2010

I have Requirement to update the label text as we are processing the code (Long running).

Example:

I have Label and button on aspx page.

On button Click Iam calling the AppCode which is going to do long work for me.

I want to update the label text from the appcode (which should reflect in the page then and there.)

I have tryed to pass the text value to the label but it shows the changed text only after the event for the button click is finished.

I tryed using timer but as soon as i click the button the refreshing stops.

I tryed progress template and UpdateProgress without success. (I know we can update at the start and end of proccess using this)

I dont want to use iframe (I know we can do using iframe)

View 3 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







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