ASP.NET

Create a user control Dynamically

17-Dec-08 3:39

NeetiGulati wrote:
Is there any limitation for number of Asynchronous threads that we can create using ASP.net

There is nothing like Asynchronous threads in .NET, AFAIK. Do you mean Asynchronous operations? If yes, it uses thread pool thread. So maximum number of threads can be used depends on the thread pool settings.

Navaneeth

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Ravi_2117-Dec-08 2:46

Ravi_21

17-Dec-08 2:46

Hi there

i want to create a user control which are create dynamically and in that i want function which take one parameter say id on behalf of that id it will return some collection of data.
i want number of textbox=no.of count of that database collection

Can any one provide me the Giudence on this topic

Re: Create a user control Dynamically

Brij17-Dec-08 3:35

Brij

17-Dec-08 3:35

Have made the ascx file?
Create the object of Usercontrol at runtime and give the id at same time.
You can have one public property that will be set at the runtime according to ID by your function.You can put it in custructor or pageload.

Cheers!!
Brij

Re: Create a user control Dynamically

Abhijit Jana17-Dec-08 3:53

FileUpload control in DataList

17-Dec-08 3:53

Ravi_21 wrote:
i want to create a user control which are create dynamically

You want to create User Control (.ascx ) Dynamically or Want Add User Control Dynamically ?
Have a look on this[^]
Hope this will helps you.

cheers,
Abhijit
My Recent Article : Beginner's Guide to ASP.NET Application Folder

.NET- India 17-Dec-08 2:16

.NET- India

17-Dec-08 2:16

Hello Friends,

I'm using FileUpload control for uploading the image in edit command for updating the existing image. And it's working fine but as i put the code inside the UpdatePanel it doesn't work and throws an error "Object reference not to an instance".

So how can i use the FileUpload control of a DataList in UpdatePanel.....

Abhijit Jana17-Dec-08 2:41

17-Dec-08 2:41

AFIK , you can't use file upload control inside update panel.

cheers,
Abhijit
My Recent Article : Beginner's Guide to ASP.NET Application Folder

N a v a n e e t h17-Dec-08 2:56

17-Dec-08 2:56

It can be used. There is something called PostBackTrigger. Check this[^]

Navaneeth

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Abhijit Jana17-Dec-08 3:15

17-Dec-08 3:15

Hey Navaneeth, Thanks for information . I was not aware of that.
Thanks Again !!!

cheers,
Abhijit
My Recent Article : Beginner's Guide to ASP.NET Application Folder

N a v a n e e t h17-Dec-08 3:37

17-Dec-08 3:37

Glad to know it helped Smile | :)

Navaneeth

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.NET- India 17-Dec-08 19:59

.NET- India

17-Dec-08 19:59

Thanks Navaneeth, But it's doing postback so where is AJAX. We can also do it without UpdatePanel and whats its advantage over simple code(without UpdatePanel)....

N a v a n e e t h19-Dec-08 20:59

How Record Display In Aligning

19-Dec-08 20:59

.NET- India wrote:
But it's doing postback so where is AJAX

By postback do you mean the page is refreshing? Fileupload control can't work using AJAX. So it needs a postback to send the data.

Navaneeth

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sajjadlashari17-Dec-08 1:31

sajjadlashari

17-Dec-08 1:31

Dear All,

I am trying to display records of text data and some image in repeater but requirement is if the record is without image then text should align on left site,
But if the image is in record then first image should display on left side i mean left alignment and text should display beside with image but on he right side of image.

Now i need some help how to display these records in repeater item tag with if condition.

if image if true in image class then first image display on left then text display on right if no image in record then simple text display on left

kindly tell me what should i do.

Sajjad Ali

Reading Xml Data

salmonraju17-Dec-08 1:26

salmonraju

17-Dec-08 1:26

Hi,
I have to get data from below URL(created using classic ASP)
http://10.10.5.5/Myproject/AppRequest.asp?xml=<?xml version="1.0" encoding="UTF-8"?><Request userid="5"></Request>[^]

This URL returns Xml page as response.
when i copy this url in my browser and hit enter ,an Xml documenet is opening in Browser.

I wanted to capture this xml Respose in my .Net application how to call this URL and execute this to capture the response Xml.

Re: Reading Xml Data

N a v a n e e t h17-Dec-08 1:46

how to open a database cursor through asp.net

17-Dec-08 1:46

Look into System.Net.WebClient class. Work with DownloadString[^] method and save the string with .xml extension.

Navaneeth

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Re: Reading Xml Data

salmonraju17-Dec-08 2:02

salmonraju

17-Dec-08 2:02

Hi I am using ASP.Net 1.1,I am not finding this namespace.Please suggest.

Re: Reading Xml Data

salmonraju17-Dec-08 2:16

salmonraju

17-Dec-08 2:16

Thanks You It is working.

souravghosh1817-Dec-08 1:03

souravghosh18

17-Dec-08 1:03

in my application i want to open a database cursor.can you plz help me out.
thanx in advance

Re: how to open a database cursor through asp.net

Ashfield17-Dec-08 1:05

Ashfield

17-Dec-08 1:05

A database cursor is in the database, not asp.net. I suspect you are actually looking for the DATAREADER.

Bob
Ashfield Consultants Ltd

Re: how to open a database cursor through asp.net

N a v a n e e t h17-Dec-08 1:06

17-Dec-08 1:06

SQLServer database cursor? AFAIK, you can't do that. If your database is oracle, you can do this. BTW, you are in wrong forum.

Navaneeth

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rating calculation

amit sahu2017-Dec-08 1:00

amit sahu20

17-Dec-08 1:00

hi i have to make a vate rating system
like
there are 1,2 3,4 5 point out of 5 point that a user can vote

in my DB a table that have field TotalVote, Rating

so any one will help me how i calculate rate
the answer should like this ( 3.6 / 5) total 14 votes

Ashfield17-Dec-08 1:04

Ashfield

17-Dec-08 1:04

Sum up the total vote and divide by the number of votes, i.e. take the average. I assume the 5 is the maximum you can allocate.

Bob
Ashfield Consultants Ltd

Abhijit Jana17-Dec-08 1:58

17-Dec-08 1:58

This is nothing but simply average calculation.

cheers,
Abhijit
My Recent Article : Beginner's Guide to ASP.NET Application Folder

Paul Conrad17-Dec-08 6:39

Paul Conrad

17-Dec-08 6:39

As the others have said, you just add up the vote scores and divide by the number of votes. You do know how to compute an average, don't you?

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