get value from html

[Guest]

hey,
i have a value that i get from the user using form - (javaScript code) .
now i want to write it on file,
how can i do it ? (asp. C#) ?
thanks
yaniv

 

[Eliyahu Goldin]

What is your particular problem? Getting the value to the server side?
Writing a file?

Eliyahu

 

[Guest]

i know how to write string into file c# but i don't know how to recive the
value from the html into the ASP (get the value ti the server side i guess..)

Yaniv

 

[Eliyahu Goldin]

What html element on the form is used for getting the user input?

Eliyahu

 

[Guest]

i'm using input field like this:

<form id="frmSubmitForm" name="frmSubmitForm" action="Class1.aspx"
method="post">
<p><input id="btnSubmit" name="btnSubmit" type="button" value="Submit"
onclick="SubmitXML()"></p>
<input type="hidden" id="txtSubmitText" name="txtSubmitText">
</form>

 

[Eliyahu Goldin]

Yaniv,

All you need to do is to add runat="server" to the input:

<input type="hidden" id="txtSubmitText" runat="server" name="txtSubmitText">

The name attribute is not really needed.

If you are with Visual Studio 2003, you will need to switch from HTML to
Design view and the VS will generate a reference to txtSubmitText in the
code-behind file. Alternatively you can add a reference yourself as

protected System.Web.UI.HtmlControls.HtmlInputHidden txtSubmitText;

In VS2005 you don't need any references in code-behind/

Eliyahu