ASP.NET

pass value from HTML to .aspx page

21-May-08 1:08

You can't. You need to set the src to the image you want to show. binarywrite only works to send an image through a http handler if you want to show more than just the image.

Christian Graus

Please read this if you don't understand the answer I've given you

"also I don't think "TranslateOneToTwoBillion OneHundredAndFortySevenMillion FourHundredAndEightyThreeThousand SixHundredAndFortySeven()" is a very good choice for a function name" - SpacixOne ( offering help to someone who really needed it ) ( spaces added for the benefit of people running at < 1280x1024 )

sjs4u20-May-08 23:25

sjs4u

20-May-08 23:25

Hi,

I have category list in HTML page. when I click on computer category, sub category of computer will be display on HTML page.
e.g.
computer->Intel

Like above there are 4-5 categories under computer. Also there are some main category like cameras,Gifts etc.

Every time when I click some category static HTML page of subcategory called and in that static page bottom of the page string like above(computer->Intel) is display.

This all happening in HTML page.

Now I want to pass computer->Intel string to .aspx page.

How can I do this?

Thanks

Christian Graus20-May-08 23:28

20-May-08 23:28

You need to put the values on your link, and read them off the query string.

Spunky Coder20-May-08 23:38

20-May-08 23:38

1.Passing the value through query string
2.If the action is mapped to the aspx page in your HTML form then you can access the fields through Request object in your aspx page.

i.e something like this..

...

3.I think it can be passed through session also ...but I'm not sure!! Google it.

"Don't worry if it doesn't work right. If everything did, you'd be out of a job." (Mosher's Law of Software Engineering)

Christian Graus20-May-08 23:50

20-May-08 23:50

3 - no. How would a html page put something in the session, which is on the server ? It would have to be turned in to an ASPX

Spunky Coder20-May-08 23:59

20-May-08 23:59

As i said earlier I'm not sure about it...Thanks for confirming it Smile | :)

Actually long back I've read an article about it so i was little apprehensive.

"Don't worry if it doesn't work right. If everything did, you'd be out of a job." (Mosher's Law of Software Engineering)

problem with asp:ValidationSummary-control

Vasudevan Deepak Kumar21-May-08 0:44

Vasudevan Deepak Kumar

21-May-08 0:44

Spunky Coder wrote:
I've read an article

Possibly an incomplete read of the article. That article should have guided you a postback to the server either through an hidden form or XmlHttp to an ASPX page that does the saving the data to a session store.

Vasudevan Deepak Kumar
Personal Homepage
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A pessimist sees only the dark side of the clouds, and mopes; a philosopher sees both sides, and shrugs; an optimist doesn't see the clouds at all - he's walking on them. --Leonard Louis Levinson

livez20-May-08 23:20

livez

20-May-08 23:20

Hello!

I´ve got a number of validators on a page. I display the errormessages they generate in a ValidationSummary-control. I dont want the actual errormessage to show twice, so I´ve got property Display set to None on all the validators. Problem is this:

Im in a textbox with a requiredfieldvalidator pointed at it. I press enter, and nothing happens. No error message in the summarycontrol, no nothing. If I remove the Display=None from the validator I get the errormessage, but only in the validator not in the summary. I´ve got EnableClientScript set to trueon my summarycontrol, shouldnt I get the errormessage there right away? Not I´ve got to press a button or something in order for the errormessage to show there.

Christian Graus20-May-08 23:43

20-May-08 23:43

There's two properties ( text and error from memory ), and you can set one to blank and the other to the text for the summary. If you set only one, they both are teh same.

livez21-May-08 0:43

livez

21-May-08 0:43

Thanks for your reply. But I don´t understand exactly what you mean. Does the Summary-control have two properties I need to set? This is what it looks like now:

<asp:validationsummary id="valSummary">
              runat="server"
              DisplayMode="List"
              ShowSummary="true"
              EnableClientScript="true"
              ShowMessageBox="false"
              HeaderText="yadayada></asp:validationsummary>

Christian Graus21-May-08 1:18

21-May-08 1:18

No, the validators do.

livez21-May-08 2:19

livez

21-May-08 2:19

You mean Text and ErrorMessage? I´ve tried giving both value but the problem remains Frown | :(

EDIT: I might add that the problem only occurs if I leave textbox blank. If I type in a few letters and press enter all the validators show correct messages in the summarycontrol.

Problem in Browser

pinna_hari20-May-08 23:05

pinna_hari

20-May-08 23:05

Hello,

I am working with Asp.net.
I taken a Textbox control with width 60px,and height 20px.
While executing this page in Ineternet Explorer it is looking fine, with width and height what i gave.

But If i execute in other Browsers like Mozlla Firefox..the Textbox size is changed to default size(widht 100px).

If i take any Browser the Size must be fix.What to do for this.

Pinna

eyeseetee20-May-08 23:15

20-May-08 23:15

Where are you setting the width in the actual textbox or in a style sheet?

eyeseetee20-May-08 23:16

20-May-08 23:16

works fine for me

<asp:TextBox ID="test" runat="server" Width="60px" Height="20px"></asp:TextBox>

pinna_hari21-May-08 23:06

pinna_hari

21-May-08 23:06

Yeah...
I am doing like this only

<asp:textbox id="t1" runat="server" width="60px" height="40px" />

but the widht and height is changing after hosting..what to do..

Pinna

wEb GuRu...20-May-08 23:42

wEb GuRu...

20-May-08 23:42

Try to implement browser caps in your web.config

http://msdn.microsoft.com/en-us/library/sk9az15a.aspx[^]

http://aspnet.4guysfromrolla.com/articles/050504-1.aspx[^]

All the way from Sialkot ...

typewriter ticker

eyeseetee20-May-08 22:42

20-May-08 22:42

Hi
I am looking for a ticker for a webpage which looks like the text is being typed in.
Ive tried searching but can only find the standard news ticker which scrolls across the screen
if any1 knows where I can find one to, would be great!
cheers Smile | :)

Re: typewriter ticker

Spunky Coder20-May-08 22:46

How to use certificate file (.cer) in vb.net cleint application

20-May-08 22:46

TypeWrite Ticker[^] Sniff | :^)

"Don't worry if it doesn't work right. If everything did, you'd be out of a job." (Mosher's Law of Software Engineering)

Yassar Arafath Thacharakkal20-May-08 22:36

Yassar Arafath Thacharakkal

20-May-08 22:36

Hi to all
I am very new to .NET Technology...
I have created a client application in vb.net (Console application) for a web service. The service provider send me a certificate file (certificate.cer) to communicate with server. i just copied the same to local folder c:\Myfolder and double click and install it.

i am connecting to the server through a secure vpn connection

When i run the application, i am getting the following error

"An unhandled exception of type 'System.Net.WebException' occurred in system.dll
Additional information: The underlying connection was closed: Could not establish trust relationship with remote server."

Imports System
Imports System.Net.WebClient
Imports System.Security.Cryptography.X509Certificates


Module Module1

Sub Main()
  Console.WriteLine("Start")
  Dim mycc As New SH_SaleService
  Dim certific As String = "C:\Myfolder\certificate.cer"
Dim cert As X509Certificate = X509Certificate.CreateFromCertFile(certific)

  mycc.ClientCertificates.Add(cert)
  Dim ZZ As String

'Following line is used to check the status of a serialnumber"
  ZZ = mycc.getInfoBill("UserID", "Password", "7852455")

  Console.WriteLine(ZZ)
  Console.WriteLine("End")
End Sub

End Module

My question

is there anything missing in my client program.. and how i can refer a certificate file in vb project

Thanks for replies in advance

Unregister a script registered with ScriptManager ...AJAX

payback20-May-08 22:30

payback

20-May-08 22:30

Hi,

How can we unregister/re-register with new values a client script block which was registered through Ajax "ScriptManager.RegisterStartupScript" method.

Regards

Re: Unregister a script registered with ScriptManager ...AJAX

Spunky Coder20-May-08 22:41

Take user back to correct page of gridview

20-May-08 22:41

There's nothing like "unregister" script..i.e no method like 'DeRegisterClientScriptBlock' or something...i think you can re-register a script. Try google for it..

"Don't worry if it doesn't work right. If everything did, you'd be out of a job." (Mosher's Law of Software Engineering)

eyeseetee20-May-08 21:34