.NET Tutorials, Forums, Interview Questions And Answers
Welcome :Guest
Sign In
Win Surprise Gifts!!!

Top 5 Contributors of the Month
Gaurav Pal
Post New Web Links

Getting Html.TextBoxFor Value on client via Javascript

Posted By:      Posted Date: September 14, 2010    Points: 0   Category :ASP.Net
I want to get the value of a inputText createdBy Html.TextBoxFor via Javascript. But no matter how much I type in it, the input does not get a value and thus the javascript generates an error. Can I do this, if so how?

View Complete Post

More Related Resource Links

ASP.NET, HTML, JavaScript Snippet Support (VS 2010 and .NET 4.0 Series)

This post covers another useful improvement in VS 2010 - HTML/ASP.NET/JavaScript snippet support. Snippets allow you to be more productive within source view by allowing you to create chunks of code and markup that you can quickly apply and use in your application with a minimum of character typing.

Visual Studio has supported the concept of "snippets" for VB and C# in previous releases - but not for HTML, ASP.NET markup and JavaScript. With VS 2010 we now support snippets for these content types as well.

Getting value of Html.TextBoxFor(m => m.name)


Hi All,

I am new to Asp.net MVC 2. I am unable to get value for Html.TextBoxFor(m = > m.name) in view. I can get this value in Controller.

How to get this value in view.

Please help.

Re-positioning an HTML container with javascript onresize with a Master page.


I have an HTML <div> container that I float to the right of a gridview.  When the browser window is maximized, it looks fine.  When minimized, the gridview positions below the floating container and most of the data is pushed off the bottom of the browser - you have to scroll down to see it.

If I position the floating container above the gridview it looks fine in a minimized window, but looks real bad when maximized.

What I want to do is use a javascript: onresize event to re-position the floating container up or down depending on the window.inner.width AND do it with a Master/Content page structure AND do it for only the one page where needed.

I can capture the onresize event and display the window dimensions but haven't figured-out how to do it with a Content page that still uses the Master page.  I think I'm having a very "thick" week...

- Tinker


Calculate Client Height in javascript

The article Calculate Client Height in javascript was added by amoljk2009 on Monday, May 31, 2010.

Hi, Following code will help the developer to calculate exact client height in all browsers.script language="javascript" type="text/javascript">var winW = 630, winH = 460;if (parseInt(navigator.appVersion)>3) {if (navigator.appName

javascript pageLoad() & client side isPostBack property?

Hello and thanks for your help in advance. I have some javascript code that I have placed in the pageLoad() function like this:function pageLoad() { var x = 5; }But I only want this to happen on the first time the page loads... Is there an isPostBack property on the client site?

Client Javascript runs, but then page errors out when clicking on a control that uses postback

Using this script on a button click <script language="javascript"> function printdiv(printpage) { var headstr = "<html><head><title></title></head><body>"; var footstr = "</body>"; var newstr = document.all.item(printpage).innerHTML; var oldstr = document.body.innerHTML; document.body.innerHTML = headstr + newstr + footstr; window.print(); document.body.innerHTML = oldstr; return false; } </script> After it is done, I can't click on my calendar control.  I was hoping to add somethign that would force a refresh in the script, but nothing I do works. Any thoughts?  Thanks! 

Get the Dropdownlist text and value using Javascript from client side

Hi, I am encountering a problem about how to get the Dropdownlist text and value using Javascript from client side. I am using C# in Visual Studio 2005 and Javasript . The example codes are like: ( In this example code, I would like to access the text and value of the DropDownListReports in the run() function of Javascript. How can I do that? Any ideas? Thanks a lot. ) protected void Page_Load(object sender, EventArgs e) {              if (!Page.IsPostBack)               {                     DropDownListReports.Items.Clear();                     ListItem listItem = new ListItem();                     listItem.Text = "aText";                     listItem.Value = "aValue;                     DropDownListReports.Items.Add(listItem);         &nbs

JQuery Autcomplete with blur event on Html.TextBoxFor

Hello,                 I have a strange problem in my application.whenever i select a suggestion from the autocomplete(jquery) textbox, it first fires a blur event of a textbox first.(When i click the suggestion using mouse). But i want to fire blur event later.What should i do?Please help.   thanx in advance.  

Asp.net MVC: How to call javascript function in Html.ActionLink

When I edit single recored in page, I use checkbox to get a selected row not every row with an actionlink element, but it seemed I cant make this way happen through calling javascript code(function GetSelectedRow() should return an id). Could anyone have a nice idea?<head runat="server"> <title>Index</title> <script type="text/javascript" language="javascript"> function GetSelectedRow() { var a = 0; var chkBoxes = document.getElementsByName("chkSelect"); var count = chkBoxes.length; for (var i = 0; i < count; i++) { if (chkBoxes[i].checked == true) a = chkBoxes[i].primaryKeyID; } return a; } </script> </head> <body> <div> <span style="width:20%"> <%: Html.ActionLink("Add", "Create")%> </span> <span> <%: Html.ActionLink("Edit", "Edit", new { id = GetSelectedRow()) %> </span> <span> <%: Html.ActionLink("Detial", "Details", new { id = GetSelectedRow() })%> </span> <span> <%: Html.ActionLink("Delete", "Delete", new { i

why the ValidateRequest dose not work when html tags had sent by __doPostBack method in javascript

hi friends.why the ValidateRequest dose not work when  html tags had sent by __doPostBack method in javascript.var encodedAllScripts="<html><td></td></html>"; __doPostBack('getHtmlData', encodedAllScripts);

why the ValidateRequest dose not work when html tags had sent by __doPostBack method in javascript

hi friends.why the ValidateRequest dose not work when  html tags had sent by __doPostBack method in javascript.<script>var encodedAllScripts="<html><td></td></html>"; __doPostBack('getHtmlData', encodedAllScripts);</script>

Help!!! How to call javascript method in client template???


<script id="menuTemplate" type="text/html">
        <option value="${MenuId}" level="${Level}">
 ${Name} //call some js method here? </option> </script>

How to call javascript method in client template (http://github.com/jquery/jquery-tmpl)

how to apply a css class on html span tag in javascript?



I'm trying to apply a css class on an html span tag in javascript, like below-

$('#company-info').css("class", "help");

But this line of code isn't working!

Can anyone let me know the right way of doing this?



How to minify html , css , javascript ( removing white spaces etc )


i am looking for a tool which will minify my code when publishing website


or it may be run time minify too if not using too much cpu power



Problem displaying a view correctly in MVC app using HTML.TextBoxFor() with VB



I have a test app with a form view.

I cannot get the view to display correctly instead of displaying a series to text boxes it displays quoted html.

I suspect that my problem is related to my VB syntax for my Linq

The C# equivilant works but my shop uses VB so I must convert the code.

Here is the code from the view:

      <% Using (Html.BeginForm)%>
          <p>Your name: <%: Html.TextBoxFor(Function(m) m.Name).ToString%></p>
          <p>Your email: <%: Html.TextBoxFor(Function(m) m.Email).ToString%></p>
          <p>Your phone: <%: Html.TextBoxFor(Function(m) m.Phone).ToString%></p>
          <p>Will you attend? <br />
          <%  Dim slist As New Generic.List(Of SelectListItem)
          slist.Add(New SelectListItem With {.Text = "Yes", .Value = Boolean.TrueString})
          slist.Add(New SelectListItem With {.Text = "No", .Value = Boolean.FalseString})
       <%: Html.DropDownListFor(Function(m) m.WillAttend, slist, "Choose an option")%>
       <input type="submit" value="Submit RSVP" />
       <% End Using%>

Javascript function call in HTML+VB?


Hi, i try to call a VB.NET function in my HTML body tag

<body onunload = "if (screenTop > 9999) call Session_End;">


Where Session is my Public VB.Net function in the Global.asax but nothing happen. Do I have to write something like "<script type=\"text/javascript\">?.


How to get client id at external javascript file


hello. when i try to get client id with embedded javascript function i can get with this way


document.getElementById('<%=buttonXXX.ClientID%>' )


but i created an external js file and now i am calling it

but this code does not work any more at external javascript file 


any help is appreciated


using asp.net 2.0 , netframework 3.5 , c# , iis 7.5

thank you

ASP.NetWindows Application  .NET Framework  C#  VB.Net  ADO.Net  
Sql Server  SharePoint  Silverlight  Others  All   

Hall of Fame    Twitter   Terms of Service    Privacy Policy    Contact Us    Archives   Tell A Friend