ASP.NET

28-Jul-09 3:59

Hi,
How to Customize my Gridview? As per my requirement i want to show blank line in gridview, which will differ the two sets of data.

Vimalsoft(Pty) Ltd28-Jul-09 4:11

Vimalsoft(Pty) Ltd

28-Jul-09 4:11

You did not explain clearly what you want, let me give you another chance, please try again and explain clearly

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srikantha_nagaraj28-Jul-09 18:49

28-Jul-09 18:49

I want to display data in the gridview. After 2 records displayed i want to display the blank row, which will separate another set of rows. So please let me know the solution.

Vimalsoft(Pty) Ltd28-Jul-09 20:05

Vimalsoft(Pty) Ltd

28-Jul-09 20:05

That wont be a good idea in a gridview, use another control not gridview it was not meant for that.

Abhijit Jana28-Jul-09 4:13

Abhijit Jana

28-Jul-09 4:13

srikantha_nagaraj wrote:
How to Customize my Gridview? As per my requirement i want to show blank line in gridview, which will differ the two sets of data.

I will suggest you either use Repeater Control For that or Use XSLT for customize display Big Grin | :-D

Abhijit Jana | Codeproject MVP
Web Site : abhijitjana.net
Don't forget to click "Good Answer" on the post(s) that helped you.
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srikantha_nagaraj28-Jul-09 18:51

28-Jul-09 18:51

How to use XSLT. Can u give me the example with sample code please.

Brij28-Jul-09 4:22

Brij

28-Jul-09 4:22

Do you want to have blank line between the rows?

Cheers!!
Brij

srikantha_nagaraj28-Jul-09 18:51

How to resize image without stretching it

28-Jul-09 18:51

Yes. Which will separate the set of records.

Ersan Ercek28-Jul-09 3:17

Ersan Ercek

28-Jul-09 3:17

Hi All,

I am displaying images on my web-page. when I try to re-size the image, program stretches it. So the display on the page becomes awful. Is there a way to keep the original ratio between height and width while resizing it even if it means losing some part of the image.

Re: How to resize image without stretching it

Tamer Oz28-Jul-09 3:46

Tamer Oz

28-Jul-09 3:46

Does giving the width and height values as percentage do your job?

If not you should write a class that creates a new picture by cropping your original picture using System.Drawing methods.

Here are some articles related to the second option
http://www.switchonthecode.com/tutorials/csharp-tutorial-image-editing-saving-cropping-and-resizing[^]
http://geekswithblogs.net/SanjayU/articles/asp.net-image--photo-cropper-in-c.aspx[^]

Re: How to resize image without stretching it

Abhishek Sur28-Jul-09 4:08

Abhishek Sur

28-Jul-09 4:08

Stretching an image in the client side isnt be possible. you need to create a new image from the old one. Also resizing keeping original ratio fixed will be more pain..

You can use this article to get some concept on this ...

http://www.codeproject.com/KB/GDI-plus/imageresize.aspx

Abhishek Sur

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Working with Excel using MDAC

Basics on LINQ and Lambda Expressions

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Re: How to resize image without stretching it

Ersan Ercek28-Jul-09 4:12

Ersan Ercek

28-Jul-09 4:12

Thank you both, also one more question, is it possible to make the edges of image rounded?

how to get a context menu in web application

rinku soni 2328-Jul-09 2:38

rinku soni 23

28-Jul-09 2:38

Hello every one,i am working in web application.
I am making a tree view control having context menu on right click evevnt.This context menu should have add new,edit and delete option.
I am not getting how to design a context menu.Is it in our tool box.please tell me some thing about it.

Re: how to get a context menu in web application

Mike Ellison28-Jul-09 3:01

Mike Ellison

28-Jul-09 3:01

In a web application - which is simply an HTML page from the end users' point of view - you would be looking to use javascript code to popup a context menu. You can Google for examples - there are a lot out there.

Here's one:
http://www.webtoolkit.info/javascript-context-menu.html[^]

MishaInTheCloud.blogspot.com

Re: how to get a context menu in web application

rinku soni 2328-Jul-09 20:11

rinku soni 23

28-Jul-09 20:11

Thankyou .sir

row and column access in database

comp_j28-Jul-09 1:41

comp_j

28-Jul-09 1:41

I'm trying to do a search on a field of a database.What I need is the method for directly accessing to a specific row and column (Without using Gridview)for comparing my data and database's datas.

Blue_Boy28-Jul-09 1:56

Blue_Boy

28-Jul-09 1:56

You want searching data on DB by TSQL?

I Love T-SQL
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If my post helps you kindly save my time by voting my post.

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Abhishek Sur28-Jul-09 1:56

Abhishek Sur

28-Jul-09 1:56

I cant find any meaning.. you can loop through the DataTable fetched from the database..

or you can loop using DataReader..

What else do you need.? ? Confused | :confused:

Abhishek Sur

My Latest Articles
Working with Excel using MDAC

Basics on LINQ and Lambda Expressions

Create .NET Templates

Baran M28-Jul-09 2:04

Baran M

28-Jul-09 2:04

Do you like to compare Your Column of values with the database's column of values ?

Education is not a way to escape poverty — it is a way of fighting it.

comp_j28-Jul-09 2:30

comp_j

28-Jul-09 2:30

Let my explain what I want with an example:
I want copmare TextBox's value with column ID in Database then if they were equal, modify Qyt column.

int intPosition_ID;<br />
objDataView.Sort = "ID";<br />
intPosition_ID = objDataView.Find(TextBox.Text);<br />
if (intPosition_ID != -1 )<br />
{<br />
// modify Qyt column that is ID=TextBox.<br />
}

Baran M28-Jul-09 2:32

Baran M

28-Jul-09 2:32

You can try this, if you use SQL server 2005

select name from sys.columns
where object_id = (select object_id from sys.tables where name = 'tablename')

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