Web Forms :: Unable To Access HTML Textarea In Server Side Code

Oct 26, 2012

I used TextArea in my page

<textarea ID="txtdes" class="DVS2LT">

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Web Forms :: How To Access HTML Control Value From Server-side Code

Mar 20, 2010

I have to access my html control and get its value from my server-side code. Is there anybody who could suggest how I could do it?

My html control is very simple: <input type=text>

But the thing is: I can't make it <input type=text runat=server> cause in this case my jquery functionality (datepicker) does not work.

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Web Forms :: Access Html Hidden Input Field Embedded From Server Side Code?

Jan 26, 2010

I want to integrate paypal inside my shopping cart. For that it requires a html form to be embeded inside .aspx page with the action to paypal and method is post. Inside that form there are some hidden input filed. I want to assign one of those hidden field's value from server side code so i need to access that filed from server side. But how? Here is my form:

<form action="[URL] method="post" id="PaypalForm">
<input type="hidden" name="cmd" value="_cart"/>
<input type="hidden" name="upload" value="1"/>
<input type="hidden" name="business" value="[URL]
<input type="hidden" name="item_name_1" value="Item Name 1" />
<input type="hidden" name="amount_1"/>
<input type="submit" value="PayPal" />

I want to access amount_1 filed.

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Web Forms :: Using Stringbuilder With Html Tags On Server Side Code

Nov 6, 2010

i want make html table in format so i used follwing code but it just print tags(rather than analyze them as html and give appropriate output )


Output got when tried to use TransList.ToString() output got was
<html> <head> </head><body><table><tr><td>1</td><td>11/24/2010 12:00:00 AM</td><td>Paypal</td><td>30</td></tr><tr><td>2</td><td>11/24/2010 12:00:00 AM</td><td>Paypal</td><td>300</td></tr><tr><td>3</td><td>12/10/2010 12:00:00 AM</td><td>Paypal</td><td>240</td></tr></table></body></html>

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C# - Unable To Create A Multiple Row Table From Server Side Code?

Feb 22, 2010

I am trying to create a table dynamically in my code behind. My problem is I have a count of how many controls I want added to each TableRow after which I want to add that TableRow to the table and then start a new row. Here is the code I have no far but it just adds one row and does not move any of the controls to a seperate new row.

public void FillTable(string DB, int? appID, string function, int? rID, string UserId, int ControlsperRow)
OneEvaDataContext datacontext = new OneEvaDataContext();
var results = datacontext.sp_Build_Menu_Field_Names(DB, appID, function, rID);
int controlCount = 0;


I would have thought that doing the .Add only when I am finished building that row would work but I guess since I'm using the same TableRow "tr" It is only putting in just one row.

EDIT: in the is context base is my class which looks like this:

public class Dynamic_Search_Table : System.Web.UI.WebControls.Table

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C# - Cannot Access To HTML Elements On The Server Side

Jul 20, 2010

access to HTML elements. On the server side those elements exists in temTemplate of a repeater control.

<asp:Repeater ID="rptList" runat="server" onitemcreated="rptList_ItemCreated">
<div id="accordionGiftLelo">

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MVC :: Html.TextArea - Extra Line Break In The TextArea, Just Above The Original Text?

Jul 15, 2010

I'm working with an MVC1.0 web app and I've found a bit of an odd anomaly.

I have a search box on the first page (normal text box) and the input from this is passed through to the ViewData and on to the second page.

On the second page, I render a TextArea with this search input text from the ViewData.



The problem is, there is an extra line break in the TextArea, just above the original text.

Stranger still is that if I now submit this page and the view is reloaded (after validation fails) - the original string of text has been trimmed and has no line breaks, but the TextArea now has 2 line breaks above the original text.

This can be repeated - every time the page reloads it has another line break.

It's driving me insane - does anyone have an idea on how to fix this?

FYI, you can check it out yourself - on your mobile phone, browse to [URL], punch something in the search box and hit search. You'll notice one line break added the first time the page loads. Then just hit "Find Best Offer" without entering a budget or selecting a category, and you'll see what I mean about the additional line breaks.

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How To Access Server Side Code From Client Program

Aug 7, 2010

How can I access server side functions from the HTML code? See the following code:

<a id="Taggloud" runat="server" class="lblTagCloud" onClick="TagOnCloud_Click">click</a>

Here I'm calling the tagonCloud_click function that's defined in server side(code behind). How can i call that function?

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HTML Directive Symbols <%# Or <%= Etc For Executing Code On The Server Side?

Feb 8, 2011

Was trying to reference this the other day, and I've heard them called several things.They are intrinsically hard to google for. Does this syntax have a proper name?

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How To Access Any Server Side Events Or Variables In The Code Editor Window

Mar 1, 2010

While working through some demos today I managed to trick VS 2008 somehow and I cannot access any server side events or variables in the code editor window. Hopefully

this screenshot will demonstrate exactly what I am missing. No matter what control I pick from my source I get the same drop down items overhead. What is quite weird is that when I drop new server side controls onto the source editor I can set the tag attributes for the events, but when I double click that event there is not an automatic created event handler with the same name created for me. Also, on the property pages there is no events image button (the one with the lightning bolt). The only property page items which have the events image button (lightning bolt) are the ajax toolkit controls. Already tried the "import all settings - VB Default" to blast away everything and no luck..

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Web Forms :: How To Unescape( Escaped HTML) By Server Side Not By Client Side

Aug 7, 2010

i can use escape() and unescape() functions by Client side easily, but the problem when i have use escape() method for peice of HTML , then i dont know how to unescape this piece of HTMl By Server Side not By Client Side. how i can unescape (escapped HTML) by server side?

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Web Forms :: How Do You Write To A Client-side Control (text Box) With Server-side Code

Jan 6, 2010

If I have a standard HTML textbox


but got a readonly error.

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Data Controls :: Unable To Get TextBox Inside GridView Values Modified Client Side Using JQuery On Server Side

Apr 30, 2014

i have a grid asĀ 

<asp:GridView ID="dgv_passengerdetails" runat="server" AutoGenerateColumns="False"
CssClass="pasdetailsgrid" BorderStyle="None">
<asp:BoundField HeaderText="Seat No" DataField="seatno">
<ItemStyle HorizontalAlign="Center" />


the string gs=null, if i click the button again then gs takes the value from textbox.

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Access Server Side Variable On Client Side And Vice Versa And JavaScript?

Dec 9, 2010

I have a requirement of adding server side variables in client side and other way round. Because I need to set a value from client side using javascript and access the same in code behind page.

I have to use C#.Net and JavaScript.

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HTML Encoding Server Side Vs Client Side

Jun 14, 2010

I want to enable comment posting on my page, so i need to execute some html encoding before post is sent and inserted into a database. What is the ideal side for this? Sever side(I work with asp.net) or client side (javascript)?

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Forms Data Controls :: Unable To Insert Some Html Code?

Jan 15, 2010

i want to insert some html code like


but it is not inserting

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Web Forms :: Unable To Access/run Code In Class Files?

Nov 9, 2010

I have a Web Site project running on VD2008, with an Access back end and .NET 3.5, C#.

I have created the project several times and added the usual App_Code, Pages, App_Data, Properties, folders. I created a Master Page and several content pages BUT I am unable to get to the folders or root where there is a Class (code) file.

I have tried all the usual lines...

using SumaCard.App_Code


SumaCard.App_Code.FTP_Code ftpc = new SumaCard.App_Code.FTP_Code();

but nothing works? I have been hasseling over this for 2 days now.

What have I missed? Maybe I built the project wrongly? (Project | New Project | Visual C# | Web | ASP.NET Web Application |??

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First Invoke Server Side Code Then Client Side Script Without Using AJAX?

May 18, 2010

in a form i have a buttoin, when click both OnclientClick and postback should happen. on clicking the "Email" button a client side "mailto" tag should do the work and pull a new message window on the client's machine.

whereas, the email addresses should be invoked by the post back. so , when clicking the button the server side post should happen and on return the client side script should be invokded with the values read during post back, and populate all the email addresses.

i need know how to first do a server hit take the values and then execute the client script with those values without using AJAX

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How To Write To A Client-side Control (text Box) With Server-side Code

Jan 6, 2010

If I have a standard HTML textbox: I can retrieve the value using Request.Form. But how do I go about populating this textbox from the server-side? I tried Request.Form["txtTest"] = "blah"; but got a readonly error.

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How To Call Client-Side Code Before Server-Side Event

Jun 28, 2010

<asp:RadioButtonList ID="rbEmployeeGroup" runat="server" RepeatDirection="Horizontal"
AutoPostBack="true" OnSelectedIndexChanged=" [Call java script to check first] then rbEmployeeGroup_SelectedIndexChanged">
<asp:ListItem Selected="True" Text="Employees" Value="employees"></asp:ListItem>
<asp:ListItem Text="Groups" Value="groups"></asp:ListItem>

How to call the javascript function before call bEmployeeGroup_SelectedIndexChanged this code behind function?

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Access Client Side Code From Code Behind?

Dec 10, 2010

Access client side code from code behind. Is there a way to do this? How can i do this?

I have an object embedded on my web form. I need to access this object and change its properties at runtime.
How can i do this?

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Visual Studio :: Unable Access To Classes From Other Folders Out Side Project Files

Jan 24, 2010

im facing problem to access classes out side my project folders. for example if i want to use some methods from store.vb file inside my project i get error : Name Space is not defiend, i have tried all ways such as import sdf.ITracjer.Data


i can't fetch the Store Class Methods or Function because its out of project directory, as its showin in image.

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Visual Studio :: Unable To Put Breakpoints On Client Side JavaScript Code

Mar 20, 2010

I am using VS2008, SP1. I am unable to put breakpoints in my client side javascript code. Wherever I try to put the breakpoint, I am getting the message: "This is not a valid location to put the breakpoint". I have the js intellisense working fine. I also unchecked the two "Disable Debugging" checkboxes on IE. Due to this problem, I am unable to debug the js in VS 2008.

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Web Forms :: How To Access Html Checkbox From Code Behind

Jan 19, 2011

<input id="Checkbox2" type="checkbox"
onclick="fnHideSection()" />

iam using it to show/ hide a section but on post back the item being unchecked again how solve without using the asp checkbox

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Web Forms :: How To Get HTML Control Value Server Side

Mar 15, 2011

how to get HTML control value server side . I have the following control.


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