ASP.NET

Tamimi - Code16-Nov-06 3:03

Tamimi - Code

16-Nov-06 3:03

could i ask you why you do not want to use a session variable ??
whats wrong with this !!!!

When you get mad...THINK twice that the only advice
Tamimi - Code

just3ala216-Nov-06 3:20

16-Nov-06 3:20

because many things are related together, if u have read the details you would know ...

In other scenarios i might Big Grin | :-D

first, it's not in one form, it's 2 forms parent and pop up
second, i want to access if from javascript
third, to get highest performance u need to reduce the sessions in ur app

hope u got me

Best Regards
3ala2 Smile | :)

Tamimi - Code16-Nov-06 3:34

Tamimi - Code

16-Nov-06 3:34

just3ala2 wrote:
first, it's not in one form, it's 2 forms parent and pop up

so what?? the popup could be any page with.aspx

just3ala2 wrote:
third, to get highest performance u need to reduce the sessions in ur app

they are just 2 variables !!!

When you get mad...THINK twice that the only advice
Tamimi - Code

just3ala216-Nov-06 4:46

16-Nov-06 4:46

can u reach the variable from both forms??!
and if u think like this, 2 variable * 1,000 user = 2,000 session opened with the server, that would exhaust the server
so what about 10,000 user
what would happen?

anyway, i implemented it by myself without using sessions
if u need the code tell

Best Regards
3ala2 Smile | :)

when and how BeginProcessRequest is called in Asp.ent

Guffa16-Nov-06 7:13

Guffa

16-Nov-06 7:13

Put the values in an array and assign the array to window.returnValue, then close the window. The array becomes the return value of the showModalDialog call.

---
b { font-weight: normal; }

imran.arshad16-Nov-06 1:52

imran.arshad

16-Nov-06 1:52

Hi,
i have class in asp.net appication Like
Public Class AsyncTaskHandler
Implements IRequiresSessionState, IHttpAsyncHandler

Public Function BeginProcessRequest(ByVal context As HttpContext, ByVal cb As AsyncCallback, ByVal extraData As Object) As System.IAsyncResult
end function
end calass
when and how BeginProcessRequest is called

DropDownList width in IE

Stuart Findlay16-Nov-06 1:31

Stuart Findlay

16-Nov-06 1:31

Hi,

I want to implement a DropDownList control in IE with the same features as the drop down lists seem to have in Mozilla. In IE I currently have a DropDownList of width 150px, but the text that is displayed in the drop down takes up more than 150px. I'd like to be able to have the list of choosable items to stretch to allow all text to be seen, but at the same time keeping the combo box itself to 150px width. This happens by default in Firefox, does anyone have any ideas how this is done in IE?

Thanks,

Stuart

avoid caching in show modal box

sree2416-Nov-06 1:14

sree24

16-Nov-06 1:14

how to avoid caching in show modal dialogue box?

sree

Page level hyperlink properties applied to asp.net 2.0 menu control

Omkar Ghaisas16-Nov-06 1:07

Omkar Ghaisas

16-Nov-06 1:07

Hi,
In my website, I have used a Master Pages concept, wherein I have created a pop down menu in the master page and called various child pages in the Master's container.

One of the child pages have a following style applied at page level
<style type="text/css">

</style>
Because of this whenever the user goes to this page, the Master page's menu Root options also change color to Red or Blue, depending on which was clicked earlier. When I saw the View Source of the whole page, it shows the menu rendered as Hyperlink.

How can we stop the menu options from changing colors ?

Pls help me.. Else I am gone Cry | :((

Omkar

How to Use Validation Control in Remote Server

Sam.M16-Nov-06 1:06

Sam.M

16-Nov-06 1:06

Hi there..........

In ASP.NET 2003

I created one web page and i used inline codings in that with validation controls.
In local machine, it's working very fine. But if i uploaded in remote server, validation controls are not working....

So, i include this line in my page as :

</b>

and also i gave the specific location for the src in that. Now the validation working very fine, but the clicking event[ no other event ] can't generated.....

Please help me..........

Regards n Thanks n Advance

Sam.M

how to upload an document file?

monuSaini16-Nov-06 1:02

16-Nov-06 1:02

hello to everyone,
i want to upload only doc file.but i m unable to do dat.
can any body help me to solve dis problem.

thanx

rahul saini

Britney S. Morales16-Nov-06 2:50

Britney S. Morales

16-Nov-06 2:50

Try using the FileUpload Control

and the command FileUpload1.PostedFile.SaveAs(SaveToAddress);
Smile | :)

keep Learning and you never will be out of date...

Tal Kain16-Nov-06 15:07

Tal Kain

16-Nov-06 15:07

a little comment:

you should check if a file was really sent before trying to save it Smile | :)

<br />
if(FileUpload1.PostedFile != null)<br />
{<br />
 //handle the incoming file<br />
}<br />

have fun.

monuSaini16-Nov-06 18:28

16-Nov-06 18:28

Dear Talkain,
thanx for ur comment, can u help me to sort out other problem.
please check my new post.
again thanx

rahul saini

monuSaini16-Nov-06 18:24

16-Nov-06 18:24

DEAR Britney S. Morales
thanx,
for providing me solution of my problem.

Njoy
Smile | :)

bye
again THANX.

rahul saini

monuSaini16-Nov-06 18:30

How to clear data from All textbox in a form

16-Nov-06 18:30

Please check my new post,

thanx
Smile | :)

rahul saini

ASP pages with ASP.Net

Sun Rays16-Nov-06 0:39

Sun Rays

16-Nov-06 0:39

hi,
i have one site which is in ASP. now in that site i have a link which will redirect to another ASP.Net site.
Now i want to open that ASP.Net site within a ASP site so how can solve this problem ?
I have put Iframe in ASP site but in that I have to specify height. But my ASP.Net page's size is not fixed it will vary as per my data as i have put dataGrid in ASP.Net site.

Please solve this..

dj.rock16-Nov-06 0:38

dj.rock

16-Nov-06 0:38

Hi guys
i am developing one website and it is having mane forms. and all those forms have many textboxes. so after inserting data from textbox i want to make all text box clear. for that i dont want to write each and every textbox.text="" so if any one knows other solution please help

Frown | :(

(

Regards,

DJ Rock

Re: How to clear data from All textbox in a form

l0kke16-Nov-06 1:16

l0kke

16-Nov-06 1:16

I'm not sure, but I think you should play around with viewstate. You can set EnableViewState property of your textboxes to false, or you can set this property to be false for whole page, if you don't need viewstate at all. Or you can override LoadViewState or SaveViewState methods of your Page class. Or you can simply go through all controls and if a control is type of TextBox set its text to ""

<br />
foreach(System.Web.UI.Control control in Page.Controls)<br />
{<br />
	SetTextBoxesText(control);<br />
}<br />
<br />
public void SetTextBoxesText(System.Web.UI.Control control)<br />
{<br />
	if (control.GetType() == "System.Web.UI.WebControls.TextBox")<br />
	{<br />
		((System.Web.UI.WebControls.TextBox)control).Text = "";<br />
	}<br />
	foreach (System.Web.UI.Control childControl in control.Controls)<br />
	{<br />
		SetTextBoxesText(childControl);<br />
	}<br />
}

Pilo

Re: How to clear data from All textbox in a form

dj.rock16-Nov-06 1:19

dj.rock

16-Nov-06 1:19

thanks for your reply Smile | :)

Regards,

DJ Rock

System.IO.IOException: The device is not ready. [modified]

d_wang15-Nov-06 23:28

d_wang

15-Nov-06 23:28

hello everybody,this is my first time to here,I am a Chinese and my English is poor,so I will try my best to make myself clearly.When I run my code on server I received an er Smile | :)

ror like this "System.IO.IOException: The device is not ready." but it work correctly on my local machine.It's very strange,I don't know how to resolve it,I need your help,please give me a favor,thank you.

This is the error description.I just use ajax to get data from database .

[ErrorInfo]:System.Web.HttpUnhandledException: Exception of type System.Web.HttpUnhandledException was thrown. ---> System.IO.IOException: The device is not ready.

at System.IO.__Error.WinIOError(Int32 errorCode, String str)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, Boolean useAsync, String msgPath, Boolean bFromProxy)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share)
at System.Xml.XmlDownloadManager.GetStream(Uri uri, ICredentials credentials)
at System.Xml.XmlUrlResolver.GetEntity(Uri absoluteUri, String role, Type ofObjectToReturn)
at System.Xml.XmlTextReader.CreateScanner()
at System.Xml.XmlTextReader.Init()
at System.Xml.XmlTextReader.Read()
at System.Xml.XmlValidatingReader.ReadWithCollectTextToken()
at System.Xml.XmlValidatingReader.Read()
at System.Xml.XmlLoader.Load(XmlDocument doc, XmlReader reader, Boolean preserveWhitespace)
at System.Xml.XmlDocument.Load(XmlReader reader)
at System.Xml.XmlDocument.Load(String filename)
at IVan.Public.Function.RealFromXMl(String id)
at ChinaOnline.Events.Events_posting.Page_Load(Object sender, EventArgs e)
at System.Web.UI.Control.OnLoad(EventArgs e)
at System.Web.UI.Control.LoadRecursive()
at System.Web.UI.Page.ProcessRequestMain()
--- End of inner exception stack trace ---
at System.Web.UI.Page.HandleError(Exception e)
at System.Web.UI.Page.ProcessRequestMain()
at System.Web.UI.Page.ProcessRequest()
at System.Web.UI.Page.ProcessRequest(HttpContext context)
at System.Web.CallHandlerExecutionStep.System.Web.HttpApplication+IExecutionStep.Execute()
at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

-- modified at 20:19 Thursday 16th November, 2006

learning more everyday

Re: System.IO.IOException: The device is not ready.

l0kke15-Nov-06 23:32

l0kke

15-Nov-06 23:32

Paste a code here, where this exception is thrown. Otherwise nobody will be able to help you Smile | :)

Pilo

Passing Values between 2 forms

just3ala215-Nov-06 23:23

Re: Passing Values between 2 forms

15-Nov-06 23:23

Dear All

i made a webform that contains a listbox, and a pop up window.
the pop up window contains two text boxes, what i want is to know how can i pass the values of the text boxes to the parent form to ass them to the listbox?

i want the first textbox to be the listitem's text and the second textbox to be the value of that listitem

i know i should use java script (maybe window.opener ...) but i need some clues to do the implementation

Thanx everyone

Best Regards
3ala2 Smile | :)

Deepak the Cool15-Nov-06 23:35

Deepak the Cool

15-Nov-06 23:35

u can use the session variables hope tht'll help u.

assign value to session variable.

session["txt1"]=TextBox1.text;

retrive value from session variable

string sessiontxt=session["txt1"].tostring();

Smile | :)

Deepak

Smile a Lots,Its Costs Nothing

Re: Passing Values between 2 forms

just3ala215-Nov-06 23:52