Progress screen for a web form - ASP.NET Discussion Boards

kubben18-Jul-07 6:10

18-Jul-07 6:10

My guess would be that the datakeys isn't populated. Have you steped through the code? If your grid isn't databound when the code is being run you won't have an id. Anyway, that is my guess.

Ben

Re: Sessions

boyindie18-Jul-07 6:14

boyindie

18-Jul-07 6:14

i thought that originally as well, but when i debug it has incremented iid with the 2 which is correct

Re: Sessions

kubben18-Jul-07 6:59

kubben

18-Jul-07 6:59

You know, I think this code is wrong:
sub getUser()
dim id as Integer
Session("userId") = id

msgbox(id)

It should be
id = CInt(Session("userId"))

if you are trying to get the id out of the session variable. Perhaps I am reading your code wrong?

Ben

Re: Sessions

boyindie18-Jul-07 7:14

boyindie

18-Jul-07 7:14

thats excellent ben, works fine now

do you realise how long i have spent tryin to do this lol

cheers
boyindie

Re: Sessions

kubben18-Jul-07 7:29

kubben

18-Jul-07 7:29

Glad that was it. Sometimes it helps just to have somebody else look at it.

Ben

how to excute stored procedure that insert record and return last inserted value

imranafsari18-Jul-07 5:32

imranafsari

18-Jul-07 5:32

Dear all,
I am using C# , asp.net and sql server 2005.
Let me explain the situation.
I have written procedure to insert data into the table and return last inserted value by @@identity variable. Now my question is how do I execute this process so that I can
Get last inserted variable values

Please help

thanks

imaran khan

Re: how to excute stored procedure that insert record and return last inserted value

kubben18-Jul-07 6:11

kubben

18-Jul-07 6:11

Add a parameter to the stored procedure that is an output type.
@outID int output,
Then in your code right after the insert to select @outID = scopeIdentity(). Then in your call to the sp grab the output parameter after the call.

Hope that helps.
Ben

Progress screen for a web form

ceejeeb18-Jul-07 5:24

ceejeeb

18-Jul-07 5:24

I have a form that is used for mass mailing. I select the html file that is to be the email and select which people recieve the email and then i send them. This all works fine.

However this system will be used to send 1000's of emails and so the time for completion is going to grow.

Is there a way i can show the progress while the emails are being sent.

Ive seen examples on how to do it when its the page that takes ages to load but none for when its a form.

Any Ideas?

Re: Progress screen for a web form

WillemM18-Jul-07 7:33

WillemM

18-Jul-07 7:33

It's pretty simple to build, you will need asp.net AJAX extensions for this.
Place the button and the other controls on an update panel with an updateprogress control above it. Hook the updatepanel to the trigger of the updateprogress control and you're all set.

The only thing you need to do now is to disable the timeout on the request, because it's going to take a while for the page to load and ASP.NET is going to complain when the request is taking too much time.

http://ajax.asp.net/[^]

WM.

What about weapons of mass-construction?
"What? Its an Apple MacBook Pro. They are sexy!" - Paul Watson
My blog

Re: Progress screen for a web form

Fred_Smith18-Jul-07 12:22

Fred_Smith

18-Jul-07 12:22

This works:

http://www.xmlx.net/software/2005/08/index.html[^]

cheers
fred

ASP.NET using C# InitConnection() Issue

JMirando18-Jul-07 5:20

JMirando

18-Jul-07 5:20

I am using the visual studio designer and creating table adapters and strongly typed datasets. The question I have is how to override the InitConnection() method the designer creates for you.

I have two connection strings I would want to use (say local and remote). So I want to extend/enhance this method to determine which one it should be using. Any thoughts?

Re: ASP.NET using C# InitConnection() Issue

WillemM18-Jul-07 7:35

WillemM

18-Jul-07 7:35

No need to override it if you use ASP.NET 2.0, there should be a ConnectionString setting in web.config. Change that and you can either use your local or remote database. In ASP.NET 1.1 you will need to set the ConnectionString property of the connection that is used by the commands of the DataAdapter.

WM.

What about weapons of mass-construction?
"What? Its an Apple MacBook Pro. They are sexy!" - Paul Watson
My blog

Re: ASP.NET using C# InitConnection() Issue

JMirando18-Jul-07 8:00

JMirando

18-Jul-07 8:00

I was going to do that, but I was also looking for a programmatic way to do it. Previously, I had made my own custom data layer and included logic for it to determine which environment it was in, local or remote. This way I wouldn't have to update the web.config when I published.

I tried to use a partial class, either I didn't do it correctly, or it just didnt work.

Bind Large length data in GridView

Jay_se18-Jul-07 5:02

Jay_se

18-Jul-07 5:02

I am showing a description field with 2000 Chars to a grid view. i want to display in the grid view the only first 20 or 30 characters only and not all the characters in this field. At the END of the 20/ 30 chars I wish to display More.. Hyperlink. When the user explicitly click the link, then I wish to display all the 2000 chars. Help me get start with. Thanks

Jey

Re: Bind Large length data in GridView

Sathesh Sakthivel18-Jul-07 6:20

Sathesh Sakthivel

18-Jul-07 6:20

Hope this[^] will give an idea.

Regards,

Satips. Rose | [Rose]

Don't walk in front of me, I may not follow;
Don't walk behind me, I may not lead;
Walk beside me, and just be my friend. - Albert Camus

Re: Bind Large length data in GridView

N a v a n e e t h18-Jul-07 19:28

N a v a n e e t h

18-Jul-07 19:28

Satips wrote:
Hope this[^] will give an idea.

Satips,

This article talks about some other concept not related to the original question. I am not getting why you are passing links and doing googling for them Confused | :confused:

My Website | Ask smart questions

Re: Bind Large length data in GridView

N a v a n e e t h18-Jul-07 19:21

N a v a n e e t h

18-Jul-07 19:21

Use substring function either in your query or in GridView itemdatabound event. More link also can be added from ItemDataBound event

My Website | Ask smart questions

Re: Bind Large length data in GridView

Jay_se19-Jul-07 3:39

Jay_se

19-Jul-07 3:39

Navneeth, Thanks for your reply.

Actaully I would like to Bind data in gridview. I have been used Export to Excel functionality also.

I have been used below piece of style to show only one line... ; Export Excel also works fine & displays whole text.

text-overflow:ellipsis; overflow:hidden

I will try with your idea and let you know.

Jey

Search Engine

Sandep H S18-Jul-07 4:59

Sandep H S

18-Jul-07 4:59

Hello Sir,
How to develop a search engine using C# in ASP.NET. Plz consider....

sandeephs

Re: Search Engine

leckey18-Jul-07 5:37

leckey

18-Jul-07 5:37

You question is too broad. These forums are for posting code you are having trouble with. If you search Code Project (and the internet in general) there are lots of articles about creating a search engine.

Also,
Please do not use text speak (plz) and do not address the forum as 'Sir' as we have both men and women here.

_____________________________________________
Flea Market! It's just like...it's just like...A MINI-MALL!

Visual Studio Issue

Sam Heller18-Jul-07 4:30

Sam Heller

18-Jul-07 4:30

I have run in to a repetitive issue with Visual Studio where my solution will succesfully build but for some reason won't publish. It just says Build Failed.

I have two projects within the solution. One class and one website.

Any ideas??

Re: Visual Studio Issue

JMirando18-Jul-07 5:56

JMirando

18-Jul-07 5:56

When the build fails, are there any error codes? I had a similar problem with VS05 and it was related to duplicate class names. To find it, set your projects build output verbosity to "Diagnostic". This can be found here:

Tools > Options

In the dialog window, expand "Projects and Solutions"
Select "Build and Run"

It's the last option, its label is "MSBuild project build output verbosity"

When you build afterwards, take a look through the results in the output window, you may be able to find something there.

Hope it helps.

radchart

devsam18-Jul-07 4:06

devsam

18-Jul-07 4:06

Hii Guys
I wonna make a circle radchart in a web Appl and i wonna fill it from a column in table in database using sql server 2000 i wonna fill the circle part with %Value
plss help me i am still new in asp.net uing vb Confused | :confused:

Developer

Dynamicly Generating Controls

totocaster18-Jul-07 3:08

totocaster

18-Jul-07 3:08

Hello,

How can I generate control from a code (C#) ?

for example: I Have a Wizard with 2 steps, In first I select a number from DropDown menu and click next and I want to have same quantity TextBoxes in Step 2 what I've selected in Step 1.

Thanks.

Re: Dynamicly Generating Controls

Eduard Keilholz18-Jul-07 3:24

Eduard Keilholz

18-Jul-07 3:24

<br />
for (int iCount = 0; iCount < numOfTextboxes; iCount++)<br />
{<br />
     TextBox tb = new Textbox();<br />
     tb.Name = "tb"+iCount.ToString();<br />
     wizardStep.Controls.Add(tb);<br />
}<br />

Or for example yank a placeholder on the spot you want to add the textboxes and than call placeholder.Controls.Add(tb);

.: I love it when a plan comes together :.
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