ASP.NET

Re: Better way of definding label control at run time

13-Sep-07 1:08

But why you want to define 250 labels ?
Can you tell the business requirement behind so that could help you more that just giving answer

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Brent Lamborn13-Sep-07 3:21

Brent Lamborn

13-Sep-07 3:21

This works fine for me:

for (int i = 0; i < 250; i++)
       {
           Label l = new Label();
           l.ID = "label" + i.ToString();
           l.Text = i.ToString();
           this.Controls.Add(l);
       }

Can you share some code? What do you mean it is not working? What is it doing?

"Half this game is ninety percent mental." - Yogi Berra

If you can read thank a teacher, if you can read in English, thank a Marine.

Erasing Values

bhattiprolu13-Sep-07 0:42

bhattiprolu

13-Sep-07 0:42

How to erase the values present in the textbox when user clicks the browser's back button.
can anybody help me........

nagendrathecoder13-Sep-07 0:47

13-Sep-07 0:47

hi,

Try TextBox.Text="";

Nagendra

bhattiprolu13-Sep-07 1:05

bhattiprolu

13-Sep-07 1:05

sry the actual thing i want to erase the prevoius pages content.
means suppose if user enter his/her details and clicks submit button and enters into some other page. when user clicks browser's back button from that page i dont want to display the previos page's content i want to erase the fields.

How to do this.

Imran Khan Pathan13-Sep-07 1:25

Imran Khan Pathan

13-Sep-07 1:25

Remove all the values before redirecting user to another page.

Best Regard
Pathan

---------------------------------------------------

Database 'Bit' field type problem !!

Urs Enzler13-Sep-07 3:54

Urs Enzler

13-Sep-07 3:54

disable caching on client:

Response.CacheControl = "no-cache";
Response.AddHeader("pragma", "no-cache");
Response.Expires = -1;

This will cause a Request to the server when the user clicks on the back button.

Your page will be freshly initialized then.

-^-^-^-^-^-
no risk no funk ................... please vote ------>

-- Abhi --13-Sep-07 0:13

-- Abhi --

13-Sep-07 0:13

Hi..
All

I've a database table's 'bit' field type problem.

The problem is :

When I fire any update query to the table, my 'Active' (bit type) field automatically updated to value 1. But I have not taken this field in my update query. But this update query update the value of 'bit' field with 1.

Please, Give me any solution as soon as possible.

Thanks in Advance..

Regards,
Abhi

Re: Database 'Bit' field type problem !!

nagendrathecoder13-Sep-07 0:18

Re: Database 'Bit' field type problem !!

13-Sep-07 0:18

Hi,

Please tell me what is the purpose of using that field and whats initial value of that field.

Nagendra

-- Abhi --13-Sep-07 0:47

-- Abhi --

13-Sep-07 0:47

I haven't given any initial value of that field in design type.

Foe Ex. The current value of 'Active' field is : 0

Now, I'm fire a update query of other fields except 'Active' field.

But, this query update the value of 'Active' field with 1.
Means, I haven't use this 'Active' field in my Query.

My Query is : update tblProduct set Name = 'xxxx' where ProductID = 1

but, After fire this query, My 'Active' fields value become 1, while it was 0.

So, This is my problem.

Hope you will get this now.

Please, Help me as soon as possible.

Thanks.

Regards,
Abhi

Doubt in Ajax...

Balagurunathan S13-Sep-07 0:11

Balagurunathan S

13-Sep-07 0:11

Dear Friends..

I have my ASP .Net project which is done in Ajax .I use AJAX dll in this to avoid post backs..

The thing is, my application runs well in Internet explorer but it doesn't work well in browsers such as Mozilla,safari etc..I use javascript functions in my aspx pages..They are not getting fired in these above mentioned browsers

For example i display a timer in my .aspx page.This timer is not even shown in the mozilla browser if i open my application..Wat to do..?

Pls help in this regard..

Regards,

Balaguru

Re: Doubt in Ajax...

Pete O'Hanlon13-Sep-07 0:39

Pete O'Hanlon

13-Sep-07 0:39

This sounds like the javascript isn't valid in none-IE browsers. Open your site in Firefox, and debug the pages with Firebug (a FireFox add in).

Deja View - the feeling that you've seen this post before.

Re: Doubt in Ajax...

Balagurunathan S13-Sep-07 1:04

Balagurunathan S

13-Sep-07 1:04

Dear Pete O'Honlan..

I am having iframes in my aspx page..Whether it could be the reson for malfunctioning..?

Regards,

Balaguru

Re: Doubt in Ajax...

Pete O'Hanlon13-Sep-07 1:14

Pete O'Hanlon

13-Sep-07 1:14

I seriously doubt it. Give what I suggested a try and see what FireFox complains about.

Deja View - the feeling that you've seen this post before.

Upload File problem

Ballita12-Sep-07 23:50

12-Sep-07 23:50

Hi,
I am using a FileUpload control for uploading and saving the inside text into the database, it was working fine in my local system but after uploading the project in the server it is showing error that could not find file at the time of saving the uploaded file in the databse

Thanks & Regards
Mishra

Sandeep Akhare12-Sep-07 23:53

12-Sep-07 23:53

Have you tested the aplication in another machine ?
Can you post the code that will upload the file at server ?
So you are uploading Text file and after uploading the file the content will be stored in database

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Ballita13-Sep-07 0:03

13-Sep-07 0:03

Hi,
I am using this lines of code to read from the uploaded file:

FileStream fst = new FileStream(fupsql.PostedFile.FileName, FileMode.Open, FileAccess.Read);
StreamReader sr = new StreamReader(fst);
string qry;

while ((qry = sr.ReadLine()) != null)
{
totqry += qry;
}
sr.Close();
fst.Close();

After that I am storing that string "totqry" in the databse.

Thanks & Regards
Mishra

nagendrathecoder13-Sep-07 0:20

13-Sep-07 0:20

The problem is surly with ur database connection. Its not matching with the server path.

Nagendra

Ballita13-Sep-07 0:27

13-Sep-07 0:27

Will you please explain which kind of problem it will be.

Thanks & Regards
Mishra

nagendrathecoder13-Sep-07 0:38

13-Sep-07 0:38

Most probably regarding your connection string of the database. The connection string won't be mapping with the server.

Nagendra

Sandeep Akhare13-Sep-07 0:43

13-Sep-07 0:43

i think the problem is fupsql.PostedFile.FileName here you are providing path of file in Client machine but server will not assume that its client machine path it will check for the that path in its machine thats why it is giving File not found
Do one thing first store that file at server then read the content add to database and then delete the file ftom server machine

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Sandeep Akhare13-Sep-07 0:45

13-Sep-07 0:45

Please see what error he is geting i think it is not related to connection to database , as error is saying file not found at the time of reading only

Thanks and Regards
Sandeep

If If you look at what you do not have in life, you don't have anything,
If you look at what you have in life, you have everything... "

Ballita13-Sep-07 0:49

13-Sep-07 0:49

Hi,
It is working fine now. I have made some code change. Instead of fupsql.PostedFile.FileName i have written fupsql.PostedFile.InputStream.

Thanks

Thanks & Regards
Mishra

nagendrathecoder13-Sep-07 0:03