ASP.NET

26-Oct-09 10:14

Really you don't even need AJAX to do this, simple JavaScript will handle this

var imageNum = 1;

setInterval(changeImage, 250);

function changeImage()
{
   if( imageNum >= 16 )
     imageNum = 1;

   img.src = "http:\\mysite\" + imageNum + ".png";
   imageNum++;
}

only two letters away from being an asset

modified on Tuesday, October 27, 2009 7:55 AM

bapu288926-Oct-09 10:51

bapu2889

26-Oct-09 10:51

Hello sir

Thanks for your rep.

sir I dont know JS and C# so any other help
I have tried to change this to vb but i am bit strugling with 2 things

1- setInterval(changeImage, 250);

2- img.src =
waiting for your kind rep.
thanks

Christian Graus26-Oct-09 10:58

Christian Graus

26-Oct-09 10:58

bapu2889 wrote:
sir I dont know JS and C# so any other help

You should buy some books and read them

bapu2889 wrote:
I have tried to change this to vb

NONE of it is C#, it is javascript and cannot be changed to VB. Use it exactly as is.

Buy a book. Please.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Abhishek Sur26-Oct-09 12:01

26-Oct-09 12:01

A slight modification :

var imageNum = 1;

setInterval("changeImage()", 250);

function changeImage()
{
   if( imageNum >= 16 )
     imageNum = 1;
   
   imageNum = parseInt(imageNum) + 1;
   img.src = "http:\\mysite\" + imageNum + ".png";
}

Use this javascript to your page inside <script> tag.
Thumbs Up | :thumbsup:

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Microsoft Bing MAP using Javascript
CLR objects in SQL Server 2005
Uncommon C# Keywords/xml>

bapu288926-Oct-09 12:31

bapu2889

26-Oct-09 12:31

Thanks for your rep.

but still I am not getting any ware
as i dont know JS i copy and past between code but there are blue lines and i my assignment is asp.net using visual basic

waiting for your kind rep.

have a nice day

Not Active26-Oct-09 12:37

26-Oct-09 12:37

<html>
<script>
var imageNum = 1;

setInterval(changeImage, 250);

function changeImage()
{
if( imageNum >= 16 )
imageNum = 1;

img.src = "http:\\mysite\" + imageNum + ".png";
}
</script>
<body>
etc

You have been given everything you need. Now, you really need to pick up a book and learn something about html and javascript on your own.

only two letters away from being an asset

Christian Graus26-Oct-09 12:39

Christian Graus

26-Oct-09 12:39

You have been given a copy and paste solution. If you still can't make it work, or understand it, that indicates your level of competence is too low to be able to use good help. Which is your problem. Buy a book and read it, then come back.

Christian Graus

Driven to the arms of OSX by Vista.

Read my blog to find out how I've worked around bugs in Microsoft tools and frameworks.

Not Active26-Oct-09 12:47

26-Oct-09 12:47

What's the expression? We can make it idiot proof, but they keep making better idiots. Roll eyes | :rolleyes:

only two letters away from being an asset

Not Active26-Oct-09 12:33

26-Oct-09 12:33

Abhishek Sur wrote:
imageNum = parseInt(imageNum) + 1;

Why? imageNum is already integer.

Also, since imageNum is initialized as 1, parseInt(imageNum) + 1; would make it off by one.

only two letters away from being an asset

5fingers26-Oct-09 18:52

5fingers

26-Oct-09 18:52

Respect the Juniors. Even me i am wondering the type of girl I will marry. Many starters fear aspx client because of the many blue, red lines with many xml tags. Server side looks nice.

Abhishek Sur26-Oct-09 22:19

26-Oct-09 22:19

Well Mark,

I agree, parseInt is not necessary.. I just used this for security purpose.

But if you dont increment imageNum, how could it change the image?
I think it should load 1.png, 2.png and so on... isnt it. Smile | :)

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Microsoft Bing MAP using Javascript
CLR objects in SQL Server 2005
Uncommon C# Keywords/xml>

Not Active27-Oct-09 1:58

27-Oct-09 1:58

True, I forgot. My response has been edited. The increment should be after the imageNum is used.

Abhishek Sur wrote:
I just used this for security purpose.

Explain?

only two letters away from being an asset

Abhishek Sur27-Oct-09 7:41

27-Oct-09 7:41

Mark Nischalke wrote:
Explain

Might be if somebody initializes it with "" .. or using some existing variable which is having value as character... (Not in this code Wink | ;)

)

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Microsoft Bing MAP using Javascript
CLR objects in SQL Server 2005
Uncommon C# Keywords/xml>

Sql query bulider?

Jollyguy26-Oct-09 5:37

Jollyguy

26-Oct-09 5:37

Hi,

I want to build a user friendly SQL builder for my clients using AJAX? Can someone give me some ideas on how to do it?

Thanks,
Raja.

Re: Sql query bulider?

Not Active26-Oct-09 5:49

Need to Bind the GridView for Dynamically Loaded User control In Default Page.

26-Oct-09 5:49

Start here[^] or here[^]

only two letters away from being an asset

Johndas26-Oct-09 4:41

Johndas

26-Oct-09 4:41

Hi All,
i am struck in between the logic.
My question is i am loading the user control dynamically as follows.
step1:
--> In Defalut.aspx.cs--> page_Load i am written
--> Control uc = LoadControl("MyUserControl");
PlaceHolder.Controls.Add(uc);

step2: In UserControl there is GridView Control Need to bind the gridview only
in "Default.aspx.cs"

Can you please help me, how to bind the gridview control of usercontrol which is loaded and need to bind only in Defalut.aspx.cs

Thanks in Advance.

JohnDas

Re: Need to Bind the GridView for Dynamically Loaded User control In Default Page.

Not Active26-Oct-09 5:06

Re: Need to Bind the GridView for Dynamically Loaded User control In Default Page.

26-Oct-09 5:06

Johndas wrote:
how to bind the gridview control of usercontrol

The way you normally would, assign the datasource and call DataBind.

Johndas wrote:
need to bind only in Defalut.aspx.cs

Set the data source for the gridview to null in this case.

only two letters away from being an asset

Abhishek Sur26-Oct-09 5:13

Re: Need to Bind the GridView for Dynamically Loaded User control In Default Page.

26-Oct-09 5:13

Make the gridview of the Usercontrol as public,

Add

uc.gridView.DataSource= yourdatasource;
uc.gridView.DataBind(); 
//This is essential, as it is used to render html from datasource.

Or you can modify the control to handle this itself .. Smile | :)

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Microsoft Bing MAP using Javascript
CLR objects in SQL Server 2005
Uncommon C# Keywords/xml>

Not Active26-Oct-09 5:21

Re: Need to Bind the GridView for Dynamically Loaded User control In Default Page.

26-Oct-09 5:21

IMO, a very poor design to directly expose the controls within a user control or server control.

only two letters away from being an asset

Abhishek Sur26-Oct-09 8:52

Re: Need to Bind the GridView for Dynamically Loaded User control In Default Page.

26-Oct-09 8:52

Ya. Then he can have a property(I thought the user already knows the use of properties Poke tongue | ;-P

) to expose the gridview... Wink | ;)

Abhishek Sur
Don't forget to click "Good Answer" if you like this Solution.
My Latest Articles-->
Microsoft Bing MAP using Javascript
CLR objects in SQL Server 2005
Uncommon C# Keywords/xml>

Not Active26-Oct-09 9:21

Re: Need to Bind the GridView for Dynamically Loaded User control In Default Page.

26-Oct-09 9:21

Then why the down vote?

only two letters away from being an asset

Abhishek Sur26-Oct-09 9:52