Re: Auto refresh the data in datagrid - ASP.NET Discussion Boards

naglbitur14-Apr-06 2:57

14-Apr-06 2:57

Hi.
If I comment out this line: bm.Save("C:\\mypic.gif", ImageFormat.Gif);
I get no error reports but I want to save it to my hard drive.

F

list box and tree view control

ritu432114-Apr-06 1:29

ritu4321

14-Apr-06 1:29

i want to drag and drop list box item in the tree view. in c#
any ideas ,

thanks in advance.

Auto refresh the data in datagrid

Balavardhan14-Apr-06 0:48

Balavardhan

14-Apr-06 0:48

Hi
this is balavardhan,
Is there any chance to auto refresh the data in datagrid after some time of the first retrival

Thanking you for info

Balu

Re: Auto refresh the data in datagrid

enjoycrack14-Apr-06 1:22

enjoycrack

14-Apr-06 1:22

Hi there,

You can put this tag <META HTTP-EQUIV="Refresh" CONTENT="5; url=http://yourpagehere"> into your page...

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Re: Auto refresh the data in datagrid

Uma Kameswari14-Apr-06 1:42

Uma Kameswari

14-Apr-06 1:42

Hi,
But if use any session variables tehn meta tag will refresh the session variables also.

Re: Auto refresh the data in datagrid

enjoycrack16-Apr-06 15:57

enjoycrack

16-Apr-06 15:57

Do you mean that the session variables will be lost after auto-refresh? Confused | :confused:

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Re: Auto refresh the data in datagrid

Uma Kameswari16-Apr-06 23:23

Uma Kameswari

16-Apr-06 23:23

Ya I mean the same.After the metarefresh tag the session variables will be lost.Not all the times.SOme times it happens.I have experienced it. Blush | :O

Re: Auto refresh the data in datagrid

enjoycrack16-Apr-06 23:47

enjoycrack

16-Apr-06 23:47

it sounds strange Confused | :confused:

But this issue might be that the interval time in metarefresh tag is greater then the session timeout value. so when when the page is refreshed, all session variables will be reset. I'm not sure this cause is correct or not
You can check it again and let me know then, ok?

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Why the webservice do not return ?

rushing14-Apr-06 0:03

rushing

14-Apr-06 0:03

Only return & l t ; or & g t ; .
How to do?
Thanks!

Re: Why the webservice do not return ?

enjoycrack14-Apr-06 0:29

enjoycrack

14-Apr-06 0:29

it sounds strange....Does your method return any value????

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Re: Why the webservice do not return ?

rushing14-Apr-06 0:49

rushing

14-Apr-06 0:49

Yeah.

The << and >> could not show in the page.

Re: Why the webservice do not return ?

enjoycrack14-Apr-06 1:19

enjoycrack

14-Apr-06 1:19

can you post ur code? and briefly describe the way you deploy ur service?...

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Re: Why the webservice do not return ?

rushing17-Apr-06 2:05

rushing

17-Apr-06 2:05

[webservice]
public string test()
{
return "b<c>";
}

Re: Why the webservice do not return ?

rushing17-Apr-06 2:07

rushing

17-Apr-06 2:07

The return value includes "<" and ">" which is a xml string.

Web Site Speed.......

daviiie13-Apr-06 23:05

daviiie

13-Apr-06 23:05

I have created an asp.net site on an educational server, but its a bit slow. I think this is due to having to pull .jpg's everytime a new page loads. Is there a way to speed this process up or make it more efficient if the same jpg's are being used on different pages?

Re: Web Site Speed.......

PlayGirl13-Apr-06 23:47

PlayGirl

13-Apr-06 23:47

i think it's nothing,if your pictures not more on one page.

Re: Web Site Speed.......

enjoycrack14-Apr-06 0:32

enjoycrack

14-Apr-06 0:32

IMO, the issue here might be caused by another problem, not due to pulling image files. As I know, the browser will use cached images instead of re-loading

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Button in datagrid footer

Tirthadip13-Apr-06 21:28

Tirthadip

13-Apr-06 21:28

hi,
I have a Button control in datagrid footer. How can i have an event handler for that button. I have Edit buttons also in the datagrid.

please help

Tirthadip

Re: Button in datagrid footer

gyokusei13-Apr-06 22:13

gyokusei

13-Apr-06 22:13

try this event handler: OnItemCommand
that button must be a server control

Re: Button in datagrid footer

VaibhavJ13-Apr-06 23:24

VaibhavJ

13-Apr-06 23:24

Hi,

Check for the CommandName of the button inside ItemCommand like this...

public void DataGrid1_ItemCommand(object sender, System.Web.UI.WebControls.DataGridCommandEventArgs e)
{
if(e.CommandName == "Insert")
{
do something...
}
}

Thank u..

-- modified at 5:25 Friday 14th April, 2006

Wana Change Color of different Links on the same page

King Shez13-Apr-06 21:01

King Shez

13-Apr-06 21:01

Hi
I am doing a project in ASP.NET and i have 20 links on a page and i want when a user clicks a link its color will be changed and when he click the next one its color will be changed but this color should be different than the color of previous link. So after clicking all the links the color of all the links will be different.plz help me out of it , thankx in advance ,

regards,
tippu

Re: Wana Change Color of different Links on the same page

gyokusei13-Apr-06 22:06

gyokusei

13-Apr-06 22:06

try this:

var i=0;<br />
var arr = new Array();<br />
arr[0] = "blue";<br />
arr[0] = "red";<br />
arr[0] = "yellow";<br />
arr[0] = "#000000";<br />
<br />
function doClick(link)<br />
{<br />
link.style.color = arr[i];<br />
i = i%20; // 20 is the link number<br />
}<br />

on page:

<a href="..." onclick="doClick(this);">link 1</a><br />
<a href="..." onclick="doClick(this);">link 2</a><br />
<a href="..." onclick="doClick(this);">link 3</a><br />
<a href="..." onclick="doClick(this);">link 4</a><br />
....

Im not sure but something like this. D'Oh! | :doh:

tree

ritu432113-Apr-06 20:52

ritu4321

13-Apr-06 20:52

how to form a tree in the webform from the sql database .

please help me ! its very urgent .

Re: tree

enjoycrack14-Apr-06 0:46

enjoycrack

14-Apr-06 0:46

Hi there,

You might take a look at this article Tree Building Algol to get the idea....

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Getting Contents of a URL

wEb GuRu...13-Apr-06 20:36

wEb GuRu...

13-Apr-06 20:36

Hi I am developing a web page which extract contents from another site say www.autocheck.com.

For getting contents from this site we need to pass it username,password and some other contents in URL.

My Question is that how can I get the contents of that URL in my own site.

Thanks in advance

Lets work it Out.........!

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