ASP.NET Discussion Boards

Re: Problem in web application deployment

R. Giskard Reventlov17-Jun-11 20:50

17-Jun-11 20:50

Not nearly enough information to be able to help. e.g. does this happen on the dev box as well? Are there any exceptions reported? Is it your design? Also, not clear what you mean by 'pages get interchanges betwen th elogged in users'???

"If you think it's expensive to hire a professional to do the job, wait until you hire an amateur." Red Adair.
nils illegitimus carborundum

me, me, me

Re: Problem in web application deployment

somasekhara77718-Jun-11 4:57

somasekhara777

18-Jun-11 4:57

you are developing a web application rite. there is no problem how many users will be logged in. suppose with same user name u will login with different browsers rite there will be nothing happens. first ask the question clearly i am not getting ur question

j somasekhar

Session variables

David Mujica20-Jun-11 2:52

David Mujica

20-Jun-11 2:52

I'm going to guess that you are having a problem with security rights or something like that.

Are you using session variables (or global variables) to store data between pages or postbacks ? I bet you are mixing things up and that is why you are seeing strange behavior.

Just a total guess. You didn't give enough detail of your problem.

Give more detail like:
1) User A does ...
2) User B then, ....
3) User A sees ....

More detail will lead to a faster and more accurate response.
Good luck.

Re: Problem in web application deployment

Morgs Morgan20-Jun-11 3:37

Morgs Morgan

20-Jun-11 3:37

Hi,
Here is my guess of what could be causing your applications behaviour.
You are using Cache["Id"] e.g. to store user data!
If that's the case, the cache object sits on the servers hard disk and your cache data will be used when ever your application is invoked by IIS. As you may have noticed, the Cache["id"] is not unique which is why your application displays different data to each user depending on who request server data first.

Cach["key"] objects are different from Session["key"], google this one out!
SOLUTION:
Make all your Cache["key"] variables unique hence the name "key" to something like:

//all these cache objects will be unique per id (or anything at mind)
Cache["id" + id] = id;
Cache["username" + id] = username;
Cache["password" + id] = password;

to retrieve each cache, you might want to pass the "id" in a querystring from page to page.

Shout if you have any trouble. Also consider carefully when to use Cache, Cookies, or Session objects to store user data.

Morgs

WYSIWYG Editor That Limits Size of Document

RHall7817-Jun-11 10:50

RHall78

17-Jun-11 10:50

I have a project that I need to allow the user to format text but with the constraint that the control limits the maximum height and width of the input text to a predetermined size. Eventually this HTML will be exported to RTF which will be input into another process, but I cannot pass more text than fits into this area size.

I have looked at various HTML editor controls for ASP.NET such as DevExpress' ASPxHtmlEditor or just plain javascript HTML editors such openWYSIWYG or TinyEditor but they do not look like they support limiting the input text to the available size. Each of these expand the size of the editing area and add scrollbars. I did play with prototypes that set the overflow style to hidden and it looks like it works, but the extra text is just hidden at the bottom. I thought about trying to get access to whether scroll bars are present after setting the wysiwyg textbox, but I can't figure out how to reliably tell whether they are present.

Does anyone know of how to accomplish this? Are there any controls that already have this functionality? The user base can be IE only.

Thanks for your help.

HTML Editor

berba17-Jun-11 2:45

berba

17-Jun-11 2:45

Hello,

Is there any HTML editor control for ASP? My client wants to include one in his ASP application

Cheers

Re: HTML Editor

jayantbramhankar17-Jun-11 3:06

jayantbramhankar

17-Jun-11 3:06

Try free Html editors
http://tinymce.moxiecode.com/[^]
CKEditor
OpenBEXI
AtomWrite

Re: HTML Editor

Ra-one17-Jun-11 3:15

Ra-one

17-Jun-11 3:15

you can use ajax editor control comes with the ajaxcontroltoolkit.

FckEditor can be the another choice.

Search google get the download link and download the same.

hope you get what you want Big Grin | :-D

Re: HTML Editor

^That's Aragon17-Jun-11 3:35

^That's Aragon

17-Jun-11 3:35

You can use FCKEditor. But use version below 3.X, as it doesn't contain examples for ASP.
You can download it free. In the settings you just need to choose the connector for ASP.

There are some help files are also included in the source. So you can get configuration steps from the source it self.

Regards

Re: HTML Editor

Ali Al Omairi(Abu AlHassan)17-Jun-11 10:42

Ali Al Omairi(Abu AlHassan)

17-Jun-11 10:42

you can use this How to Create an HTML Editor for ASP.NET AJAX[^]

Help people,so poeple can help you.

Re: HTML Editor

berba17-Jun-11 21:12

berba

17-Jun-11 21:12

Thanks for your reply...But i want one for ASP not ASP.Net

Re: HTML Editor

Prasanta_Prince19-Jun-11 6:33

Prasanta_Prince

19-Jun-11 6:33

http://www.accelerated-ideas.com/SoftwareDirectory/aiFreeSoftwareSearch.aspx?sID=15912[^]

hope this can help you.

Re: HTML Editor

Vasudevan Deepak Kumar22-Jun-11 10:43

Vasudevan Deepak Kumar

22-Jun-11 10:43

http://jhtmlarea.codeplex.com/[^]

(A JQuery Plugin)

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

The woods are lovely, dark and deep,
But I have promises to keep,
And miles to go before I sleep,
And miles to go before I sleep!

JQuery and button click in usercontrol [modified]

V.17-Jun-11 0:08

17-Jun-11 0:08

I have an ImageButton in my usercontrol that will save information to the database when clicked. This works, until I move my usercontrol inside a DIV tag that is handled with JQuery (to show as a dialog). I researched a bunch of information and tried to call the __postback function with the button's id, but whatever I do, the event-handler never gets called when the usercontrol resides in the JQuery's controlled DIV tag.
All the information I read up until now also seemed more like a hacking workaround than a genuine solution.

Did anyone ecounter this problem? What's the solution to this?

thanks.

[EDIT]-----------------------------------------------[/EDIT]
I found something like this:

function btn_save_Click() {
		//__doPostBack('btn_ticketsave', null);
		//		alert("yup");
		try {
			$.ajax({
				type: 'POST',
				url: '~/TravelTicket.ascx/testMethod',
				data: '{}',
				contentType: 'application/json; charset=utf-8',
				dataType: 'json',
				success: function (result) {
					alert(result);
				}
			});
		}
		catch (ex) {alert(ex);}

	}

when I press the button the btn_save_Click function is called correctly, but the server side code is not fired. (my real function is an eventhandler and has parameters so I expect to have to fill in the data property) There is no exception thrown however when I add the property failed: alert("failed"); that does get called, how can I figure out the error ?I tried jumping in, but that didn't do any good.

Am I even looking in the right direction here?

modified on Friday, June 17, 2011 7:28 AM

Re: JQuery and button click in usercontrol

Not Active17-Jun-11 2:06

Not Active

17-Jun-11 2:06

You are looking in the right direction. The problem is you are trying to call a method from a User control, which isn't supported. User controls don't go through the same processing as pages, they are meant to be used in a page. A common technique is to have one page, with no UI, to house the methods you need and make your calls to it.

I know the language. I've read a book. - _Madmatt

Re: JQuery and button click in usercontrol

V.17-Jun-11 2:09

17-Jun-11 2:09

Yup, just tried the same thing but changed it to the aspx page, it entered debug immediately.

thanks for the confirmation.

Re: JQuery and button click in usercontrol

V.17-Jun-11 3:29

17-Jun-11 3:29

What do you know: it works Big Grin | :-D

DAAB and Cryptography Application Blocks

infy_ramu16-Jun-11 22:11

infy_ramu

16-Jun-11 22:11

We are using Enterprise Library version 5 and maintaining the connectionstring in Web.Config.

I have used the below line in DAL and my application was working fine.
Database db = DatabaseFactory.CreateDatabase("USER-PC");

Now I have encrypted the connectionstring with Cryptography Application Blocks Symmetric Algorithm and the connection string will be like
<add name="USER-PC" connectionString="2D2F447DA70A2CF1E1A61F2475B3D7F67592A67ACF108FFE9E08CFCE3C6463B5C175B6E6A5" providerName="System.Data.SqlClient" />

After this change my application is not working because i don't know how to decrypt the connectionstring with the DatabaseFactory.CreateDatabase("USER-PC").

Please help me to get out of this issue...

Re: DAAB and Cryptography Application Blocks

Blue_Boy16-Jun-11 22:54

Blue_Boy

16-Jun-11 22:54

check this link[^]

I Love T-SQL
"Don't torture yourself,let the life to do it for you."
If my post helps you kindly save my time by voting my post.

www.cacttus.com

Re: DAAB and Cryptography Application Blocks

infy_ramu17-Jun-11 1:40

infy_ramu

17-Jun-11 1:40

Hi

It was really helpful and I have modified the code according to your link. Thanks.

Is it possible to use Cryptography Application Blocks symmetricCryptoProviders of securityCryptographyConfig section.

And also one stupid question, whether DAAB will work for distributed architecture because it refers from web.config file of the web application. If DAL is installed in the separate machine using WCF how it will refer the Web App's web.config file.

Thanks,
Ram

Deleting Directories with ASP.NET (VB)

Member 408840116-Jun-11 18:47

Member 4088401

16-Jun-11 18:47

Does anybody know why ASP.NET (VB) will not delete a directory
using the following code:

Protected Sub removeDirByForceX(ByVal dirX As String, ByVal errorX As String)

' This deletes a directory, after copying a dummy file in it.
' Without at least 1 file in the directory it does NOT work!
' It is assumed that the calling program has ensured that dirX exists.
' The directory to be deleted is in the application folder.
' The routine is called from an ASP.NET application.
' Although the directory is deleted, all variables/sessions are lost
' and of course the screen freezes!

Dim dirX_FP As String = Server.MapPath(dirX)

FileCopy(aDummyFile, dirX_FP & "/000-Dummy-file.txt")
Try
Directory.Delete(dirX_FP, True)
Catch ex As Exception
errorX = "ERROR: " & ex.Message.ToString
Exit Sub
End Try

errorX = ""

End Sub

ASP.NET C#,

meetnneel15-Jun-11 21:36

meetnneel

15-Jun-11 21:36

Hi There,

Please Help Regarding, How To Pass Parameter Value From Gridview Check-Box List Which Available In Modal Pop-Up, & Pass It Through Hash-Table To Crystal Report.

Important Note : Only Checked Rows Should Display.

Thank You For Consideration.

Neel.

Re: ASP.NET C#,

JV999916-Jun-11 2:38

JV9999

16-Jun-11 2:38

And your actual problem is? Because you are now describing the whole process flow of your application. We can't really help with that Smile | :)

JSON Parser for asp.net 2 ?

zeego14-Jun-11 23:02

zeego

14-Jun-11 23:02

I want to parse/break json response sent by ajax.post into a class inside my business logic ? How do I do this with ASP.net 2.0 ? Unsure | :~

Re: JSON Parser for asp.net 2 ?

Atulkryadav16-Jun-11 7:54

Atulkryadav

16-Jun-11 7:54

with the help of these you can do
using System.Runtime.Serialization;
using System.Runtime.Serialization.Json;

Thanks

Atul Kumar

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