Re: Display Image from Path - Web Development Discussion Boards

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$find JavaScript Question

kKamel29-Jul-09 1:24

kKamel

29-Jul-09 1:24

Could any body tell me what does $find do?? and why it returns unidentified object to a control that exists??:S

Re: $find JavaScript Question

Mike Ellison29-Jul-09 3:07

Mike Ellison

29-Jul-09 3:07

Have you tried the documentation?
http://msdn.microsoft.com/en-us/library/bb397441.aspx[^]
http://msdn.microsoft.com/en-us/library/bb397522.aspx[^]

MishaInTheCloud.blogspot.com

Re: $find JavaScript Question

kKamel29-Jul-09 8:33

kKamel

29-Jul-09 8:33

still i didnot understand it i read the blog.

Re: $find JavaScript Question

Mike Ellison29-Jul-09 8:47

Mike Ellison

29-Jul-09 8:47

Well, maybe you can try this explanation:
http://mattberseth.com/blog/2007/08/the_everuseful_get_and_find_as.html[^]

Have you tried Google for this?

MishaInTheCloud.blogspot.com

Re: $find JavaScript Question

kKamel29-Jul-09 9:17

kKamel

29-Jul-09 9:17

the one you sent is by far the most explainable blog i found but still doesnt both functions get the the control by ID

RDLC report -- data binding at runtime [modified]

Hemant Thaker28-Jul-09 23:02

Hemant Thaker

28-Jul-09 23:02

Hi..

In my web application(asp.net/c#),I have RDLC report with few charts on it and want to display the report on reportviewer at runtime.
following is my code.
ReportViewer1.ProcessingMode = ProcessingMode.Local;
ReportViewer1.LocalReport.ReportEmbeddedResource = Server.MapPath("Graphs//GraphsAll.rdlc");
ReportDataSource ds1 = new ReportDataSource();
ds1.Name = "Graphs_SelectAll_DataTable1";
ds1.Value = ds.Tables[0];
ReportViewer1.LocalReport.DataSources.Add(ds1);
ReportViewer1.LocalReport.Refresh();
ReportViewer1.Visible = true;

I am getting following error

"An error occurred during local report processing.
The report definition for report 'D:\Hemant\UI\UI\User\Graphs\GraphsAll.rdlc' has not been specified"

could u tell me what's going on...

thanks

hemant

By:
Hemant Thaker

modified on Wednesday, July 29, 2009 5:28 AM

Display Image from Path

nudma28-Jul-09 19:52

nudma

28-Jul-09 19:52

Hi!!!

I am trying to display image from C and D drive using following code. The code is very simple. Here it is:

protected void Page_Load(object sender, EventArgs e)
{
        Response.Write ("<table border='1'>");
        Response.Write ("<tr>");
        Response.Write ("<td><img src='D:\at.jpg'></td>");
        Response.Write ("<td><img src='C:\try.jpg'></td>") ;
        Response.Write ("</tr>" );
        Response.Write("</table>");
}

I neither get image on page nor error message. How could i resolve it?Please guide me...

Re: Display Image from Path

SeMartens28-Jul-09 20:47

SeMartens

28-Jul-09 20:47

Hi,

this won't work since the client doesn't know anything about files on the servers disk. What you have to do is to put an URL into the src-tag (e.g. http://myserver.com/images/at.jpg). I suggest to create an image folder within your ASP.NET Website (name it images), then add all images you want to display to this folder and replace the value in the img-src tag with 'images/at.jpg' or 'images/try.jpg'.

Let me know if this helps you.

Regards
Sebastian

It's not a bug, it's a feature!

Check out my CodeProject article Permission-by-aspect.

Me in Softwareland.

Re: Display Image from Path

nudma28-Jul-09 21:19

nudma

28-Jul-09 21:19

yeah offcourse it worked...
Thankyou for helping me...

Re: Display Image from Path

nudma29-Jul-09 4:13

nudma

29-Jul-09 4:13

I assign image path to some string variable like this:

string path = "C:\at.jpg";

and apply this:

protected void Page_Load(object sender, EventArgs e)
{
Response.Write(@"<table border='1'>");
            Response.Write(@"<tr>");
            Response.Write(@"<td><img src=path></td>");
            Response.Write(@"<td><img src='D:\try.jpg'></td>");
            Response.Write(@"</tr>");
            Response.Write(@"</table>");
}

Then it does not display image neither it shows any error message. Why so?Please help..

Re: Display Image from Path

SeMartens29-Jul-09 4:20

SeMartens

29-Jul-09 4:20

As i mentioned in the post before do the following:

1. create a folder called images in your Application folder (where your website is)
2. copy the try.jpg to this folder
3. rewrite your code to this:

Reponse.Write(@"<td><img src='images\try.jpg'></td>");

The browser (client side) does not provide an error when it couldn't find the image file.

It's not a bug, it's a feature!

Check out my CodeProject article Permission-by-aspect.

Me in Softwareland.

Re: Display Image from Path

nudma29-Jul-09 4:36

nudma

29-Jul-09 4:36

I understood your point, did the same and got the accurate results too..

but now i want to assign that image path to some variable and then want to assign that variable to src..as i said in my last message...
Guide me for this please!!!

Re: Display Image from Path

SeMartens29-Jul-09 21:06

SeMartens

29-Jul-09 21:06

Well than just do that:

<br />
   string sImage = "images/try.jpg";<br />
   ...<br />
   ...<br />
   Response.Write(@"<td><img src='" + sImage + "'></td>");<br />

It's not a bug, it's a feature!

Check out my CodeProject article Permission-by-aspect.

Me in Softwareland.

Re: Display Image from Path

nudma30-Jul-09 17:32

nudma

30-Jul-09 17:32

Thankyou it worked!!!

Re: Display Image from Path

nudma30-Jul-09 17:42

nudma

30-Jul-09 17:42

Semartens!!

I want to vote your answer..How can i do that?

Re: Display Image from Path

SeMartens30-Jul-09 20:42

SeMartens

30-Jul-09 20:42

When you view my response, click at one of the numbers at the bottom right side of the message (labeled with "Rate this message") (1 is bad, 5 is good)

Smile | :)

Thanks for voting Smile | :)

This will mark your message as answered.

Regards
Sebastian

It's not a bug, it's a feature!

Check out my CodeProject article Permission-by-aspect.

Me in Softwareland.

primitive http server

ayala.felheimer28-Jul-09 2:14

ayala.felheimer

28-Jul-09 2:14

hello,
i'm dealing with a primitive http server that doesn't support client-side javascript.
my question is why does it have to support it? i am using internet explorer browser,
the browser does support js. why does the server have to support client-side javascript?
thank you,

Re: primitive http server

Abhishek Sur28-Jul-09 2:29

Abhishek Sur

28-Jul-09 2:29

Makes no sense. You mean your web server dont process client scripts. Javascripts are totally processed by the client.

The thing that you have to do, is just to download the js file to the client. Check the extensions associated with the web server.

Also if possible, let us know which server you are using?

Abhishek Sur

My Latest Articles
Working with Excel using MDAC

Basics on LINQ and Lambda Expressions

Create .NET Templates

Re: primitive http server

ayala.felheimer28-Jul-09 19:23

ayala.felheimer

28-Jul-09 19:23

hello,
thanks for answering.
you realy helped me. it was my problem and i thought it is the server's.
what about css? is it the same?! the server has to support it?
thanks again,

Re: primitive http server

Abhishek Sur28-Jul-09 22:07

Abhishek Sur

28-Jul-09 22:07

Yes .. Same buddy..
Just see if the extension css is blocked to the server or not. If it is not, css will load just like the JS.

Abhishek Sur

My Latest Articles
Working with Excel using MDAC

Basics on LINQ and Lambda Expressions

Create .NET Templates

Re: primitive http server

Marc Firth28-Jul-09 2:35

Marc Firth

28-Jul-09 2:35

as long as your pages have been coded correctly and the sever is meant to send js to files to the client it should work. Servers don't really "support" javascript. they send the files. and if they are not doing that then it's probably a security setting or server-side rule for javascript docs.

Javascript runs entirely client side. it can make requests for pages (http request), but that's just about it in terms of client-server interaction.

Like the other poster said; What server are you using???

Neonlight

Re: primitive http server

Super Lloyd28-Jul-09 2:41

Super Lloyd

28-Jul-09 2:41

maybe the web server only allow to download certain document.
in particular, maybe it DOESN'T allow to download .js file?

A train station is where the train stops. A bus station is where the bus stops. On my desk, I have a work station....
_________________________________________________________
My programs never have bugs, they just develop random features.

Re: primitive http server

nastytoe30-Jul-09 12:04

nastytoe

30-Jul-09 12:04

Are you sure its not Java? I always thought jscript runs soley on the users computer.

Problem with "Show more" in auto-suggest

sandeep@uhuroo.com27-Jul-09 23:34

sandeep@uhuroo.com

27-Jul-09 23:34

I have integrated auto-suggest(using actb.js) within our application Uhuroo (Uhuroo is a web application that provides a smart and secure way of collaborating on documents with distributed teams).

The problem that we face is, suppose the auto-suggest may match 10 items and if we show just 5 at a time, it will show "\/ (5 more)"... Can I replace "\/"(combination of back slash and fore slash) with a nice image?

Thanks

Re: Problem with "Show more" in auto-suggest

Marc Firth28-Jul-09 0:43

Marc Firth

28-Jul-09 0:43

Probably. But if you need help you need to provide code samples.

Neonlight

Last Visit: 31-Dec-99 18:00 Last Update: 28-Apr-24 12:17

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