Re: DAAB and Cryptography Application Blocks - ASP.NET Discussion Boards

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
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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

Re: JSON Parser for asp.net 2 ?

tanvon malik17-Jun-11 21:45

tanvon malik

17-Jun-11 21:45

be cautious

System.Runtime.Serialization.Json;

requires .net framework 3.5 minimum

Tanvon Malik
Tanvon ASP.NET C#
visinia a News Site Created in ASP.NET C#

Re: JSON Parser for asp.net 2 ?

zeego21-Jun-11 19:58

zeego

21-Jun-11 19:58

Thank you so much. I am using JSON.net for asp.net 2. Does using .net's own namespaces have any advantage in my scenario. Please advice. Blush | :O

dynamically build reports during runtime

pzn3xq14-Jun-11 11:32

pzn3xq

14-Jun-11 11:32

Are there any controls or 3rd party tools allowing a user to build on-demand reports from asp.net during runtime? My client is looking to somehow bypass SQL Server Reporting, and instead allow them to use a wizard within the website that will help them build reports. The reports are not necessarily tabular...they could contain group by information, etc...

They would also like to save the reports and be able to launch them.

I tried telerik.com but there product doesn't have this feature.

I tend to think there isn't such a control out there that escapes the reporting designer that SSRS provides. The idea is to minimize the tight coupling of a report with the web application. If we decide to create reports #4, 5, and 6, (assume each report has their own parameters that they can accept), we wouldn't have to recompile the source code of the website.

Thanks

Re: dynamically build reports during runtime

JV999916-Jun-11 2:39

JV9999

16-Jun-11 2:39

Have a look at Powerpivot[^]. This allows you to create reports and stuff in excel. It's works very well!

Re: dynamically build reports during runtime

Atulkryadav16-Jun-11 7:56

Atulkryadav

16-Jun-11 7:56

Can you please explain some that which type of report your client want.
Thanks

Atul Kumar

accented characters in email addresses

l a u r e n14-Jun-11 9:02

l a u r e n

14-Jun-11 9:02

how do you deal with this? i'm getting validation errors when i try to add an email address as the recipient of an email using the mail message object

is there some kind of encoding i'm not aware of?

thnx

"mostly watching the human race is like watching dogs watch tv ... they see the pictures move but the meaning escapes them"

Re: accented characters in email addresses

GenJerDan14-Jun-11 11:16

GenJerDan

14-Jun-11 11:16

You mean those illegal characters? Most deal with them by sending back an invalid email address error.

Teasing. Sort of. The RFC that will handle it has not been finalized yet. You have email addresses with accent marks?

You *could* try quoting the offending part, i e. "Däniel.Fárdsnibble"@gmail.com That may work.

And this isn't necessarily an asp.net question.

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Set a man on fire, and he'll be warm for the rest of his life.

My Mu[sic]
My Films
My Windows Programs, etc.

Re: accented characters in email addresses

l a u r e n14-Jun-11 12:50

l a u r e n

14-Jun-11 12:50

thnx for the pointer ... i had read about the quoting bit but it just looked too weird to take seriously but maybe i will try it

and it *is* an asp.net question as i came across this problem using asp.net
Poke tongue | ;-P

"mostly watching the human race is like watching dogs watch tv ... they see the pictures move but the meaning escapes them"

Re: accented characters in email addresses

GenJerDan18-Jun-11 2:17

GenJerDan

18-Jun-11 2:17

Did you try it? Did it work?

Build a man a fire, and he'll be warm for a day.
Set a man on fire, and he'll be warm for the rest of his life.

My Mu[sic]
My Films
My Windows Programs, etc.

Dynamic grid

C#Coudou13-Jun-11 23:20

C#Coudou

13-Jun-11 23:20

Hello experts,

I've tried to create a multiple dynamic gridview during page load.
Because I've create about 20 gridview in one page. I've loop it
and put it on a placeholder and bind it.
There are only 2 columns per grid.
The grid height is only 90px,so its small.
The data per grid is only 50-100 per rows.
I also added an OnRowCreated and OnRowDataBound event per grid.

But when I run my project, it takes about 1-2 minutes to load all the
grid.

If I will remove the OnRowCreated and OnRowDataBound. Very
fast.

Is there a solution on how to make the page load including the 2 event
as fast as 5-10 seconds? I use the Update Panel.

Any help would be greatly appreciated.

Thanks!

C# コードMicrosoft End User
2000-2008

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The best things in life are free
」」」」」」」」」」」」」」」」」」」」」」」」」」」」

Re: Dynamic grid

Anurag Gandhi14-Jun-11 0:18

Anurag Gandhi

14-Jun-11 0:18

C#Coudou wrote:
Because I've create about 20 gridview in one page.

Really not a good design. GrdiView is slow and heavy. Try to adjust with Repeater Control or ListView Control. You will see the performance boost, then.

Anurag Gandhi.
http://www.gandhisoft.com
Life is a computer program and every one is the programmer of his own life.
My latest article: Group GridView Data

Re: Dynamic grid

C#Coudou14-Jun-11 13:51

C#Coudou

14-Jun-11 13:51

Yeah, I know that doing a multiple gridview is not a good design,it's heavy.
I used gridview because I want to update the 2nd column by clicking on it and
I have a link on the 1st column. Showing/updating multiple column in listview is not possible.

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