Re: JavaScript Function and Problem with Backspace Button - ASP.NET Discussion Boards

how can i use search aroo [modified]

Raha_136212-Dec-10 19:42

Raha_1362

12-Dec-10 19:42

sorry

i can not run project, please help me for run searcharoo and use this projeh
thanks Rose | [Rose]

-- Modified Monday, December 20, 2010 2:48 AM

Re: how can i use search aroo

Hiren solanki12-Dec-10 21:27

Hiren solanki

12-Dec-10 21:27

It isn't clear, Rather then showing your emotions please give us brief scenario. Hmmm | :|

Regards,
Hiren.
Microsoft Dynamics CRM

My Recent Article: - Way to know which control have raised PostBack[^]

Re: how can i use search aroo

Sandeep Mewara12-Dec-10 23:31

Sandeep Mewara

12-Dec-10 23:31

1. Your question is not clear. The better you explain, better and faster response you will get.
2. You posted the same thing in Question & Answer forum. Avoid this. Pick one forum and stick to it.
3. It looks like you are trying to ask/post related to some existing article of Code project. Use the forum present at the end of the article to discuss the same with the author directly.

Re: how can i use search aroo

Hiren solanki13-Dec-10 0:30

Hiren solanki

13-Dec-10 0:30

Sandeep Mewara wrote:
3. It looks like you are trying to ask/post related to some existing article of Code project. Use the forum present at the end of the article to discuss the same with the author directly.

Yeah, He was referencing THIS[^] article, He has tried same to ask a Author also, But unfortunately in 5 hrs Author hasn't replied, So Desperately he is asking here question As probably by guessing Author comes here before his article. Big Grin | :-D

Regards,
Hiren.
Microsoft Dynamics CRM

My Recent Article: - Way to know which control have raised PostBack[^]

images in Custom Server Control

FJJCENTU10-Dec-10 23:12

FJJCENTU

10-Dec-10 23:12

I am creating a new Custom Asp .Net server Control which include some images and my question is, what I need to do for enclosing the images as part of the final .dll so I can move the Library including all their resources in the same package or the only solution is to create an installation msi package.

Best Regards

Re: images in Custom Server Control

NeverHeardOfMe10-Dec-10 23:16

NeverHeardOfMe

10-Dec-10 23:16

Compile the images within the project as an embedded resource.

JavaScript Function and Problem with Backspace Button

AndyASPVB10-Dec-10 22:38

AndyASPVB

10-Dec-10 22:38

Hi
I have a javascript function that is applied to a textbox onkeyup so that when a user puts in a date in the format of dd/mm/yyyy it puts in the forward slashes. It also stops the user exceeding ten characters. However, when the user uses the backspace button, whilst the numbers are deleted, unless you keep down on the button, I can't get the backspace button to move back beyond the slashes.

Here is my code, and I have highlighted in bold the bit that is not working:

function DateInputUpdate(input) {
if ( input.value.length == 2 || input.value.length == 5 )
input.value = input.value + dateSep;

if (input.value.length > dateFormat.length) {
input.value = input.value.substring(0, dateFormat.length);

if (event.keyCode == 8) {
if (input.value.length == 3 || input.value.length == 6) {
input.value = input.value.substring(input.value.length, input.value.length - 1);
}
}
}
}

Can someone please advise me what I need to do or change? I don't particular wish to delete the slashes, more to ignore them or skip over them that's my ideal solution.

Thanks

Re: JavaScript Function and Problem with Backspace Button

NeverHeardOfMe10-Dec-10 23:02

NeverHeardOfMe

10-Dec-10 23:02

First off - this is the wrong forum for this question - you should have posted it in "JavaScript".

Secondly, code blocks should be wrapped using the "code block" button above the editor when posting.

Having said all that, you code behaves as it does because you are catching the keyup event on the backspace key just like any other. You need your code to be of the form:

if (event.keyCode == 8) {
   // that block
} else {
   // the rest
}

Also, I suspect you have only been testing/using this in IE - you may need to look at how Firefox sees it...

Re: JavaScript Function and Problem with Backspace Button

AndyASPVB10-Dec-10 23:06

AndyASPVB

10-Dec-10 23:06

In reply to your answer, the code will only ever run in IE as it is an internal web application not a website, so testing in Firefox or in Google Chrome is not required. When testing in IE, the javascript is not hitting if the statement and is thus not working as expected.

Re: JavaScript Function and Problem with Backspace Button

NeverHeardOfMe10-Dec-10 23:17

NeverHeardOfMe

10-Dec-10 23:17

Well OK, but you still need to write it along the lines I suggested. Of course, you need also to check for valid input at some stage - eg as is a user could enter 99/99/9999.

Avoid user saving pdf file

SUDHAKAR PALLAM9-Dec-10 21:54

SUDHAKAR PALLAM

9-Dec-10 21:54

Hi,

In my webapplication i gave links to open certain pdf files.
But i don't want users to save them to their local pc.
How can we do that?

Re: Avoid user saving pdf file

Pete O'Hanlon9-Dec-10 23:27

Pete O'Hanlon

9-Dec-10 23:27

SUDHAKAR PALLAM wrote:
But i don't want users to save them to their local pc.

You can't. Where do you think the PDF is displayed from when you open it up in the web browser? That's right, it's already on the local PC in the browser cache.

I'm not a stalker, I just know things. Oh by the way, you're out of milk.

Forgive your enemies - it messes with their heads

My blog | My articles | MoXAML PowerToys | Onyx

Selected Text in a TextBox with TextMode Multiline

FJJCENTU9-Dec-10 4:50

FJJCENTU

9-Dec-10 4:50

I am tring to access to the user´s selected text inside the text contained in an TextBox ASP .Net server control, but because I do not want to get all the text but only the selected by the user I cann't use the text property, please any suggestion for do it with the TextBox or with another control which let do it inside a an ASP .Net site.

I choose TextBox Multiline because it yields an TextArea Html tag in the explorer and because there is no a RitchTextBox control in ASP .Net but perhaps is there an other control for do it.

Best regards

Re: Selected Text in a TextBox with TextMode Multiline

Sandeep Mewara9-Dec-10 5:48

Sandeep Mewara

9-Dec-10 5:48

FJJCENTU wrote:
because there is no a RitchTextBox control in ASP .Net but perhaps is there an other control for do it

Did you had a look at it: AJAXtoolkit HTMLEditor Demonstration[^]

Re: Selected Text in a TextBox with TextMode Multiline

Abhijit Jana9-Dec-10 5:56

Abhijit Jana

9-Dec-10 5:56

FJJCENTU wrote:
I choose TextBox Multiline because it yields an TextArea Html tag in the explorer

Have you try with JavaScript controlId.SelectionStart ?

Here is an nice example as well
how to get selected textarea value using javascript
[^]

Cheers !
Abhijit Jana | My Blog | @Twitter | Disclaimer

User search(ctrl+F) on asp.net page with multiple textboxes

gbabu179-Dec-10 4:31

gbabu17

9-Dec-10 4:31

Hi,

I have an asp.net webpage with multiple textboxes filled with data, If user uses browser search(ctrl+F) the text in textboxes is not highlighted.
How to achieve this?

Thanks
Baba

Re: User search(ctrl+F) on asp.net page with multiple textboxes

T M Gray9-Dec-10 9:55

T M Gray

9-Dec-10 9:55

You need to find some other control that renders the value without using an input element like many of the rich text box controls.

Page can't be displayed!

Jassim Rahma9-Dec-10 2:46

Jassim Rahma

9-Dec-10 2:46

Hi,

If I want to destroy a page from my website and display (Page Can't be displayed)! if user trued to browse after he sign out my web site using my sign out button.

how can can I do this?

Re: Page can't be displayed!

Hiren solanki9-Dec-10 2:49

Hiren solanki

9-Dec-10 2:49

Probably by asking somewhat less question here.

You could have Google to search first. If you find it hard or getting stucked to any point then you can come here.

Regards,
Hiren.
Microsoft Dynamics CRM

My Recent Article: - Way to know which control have raised PostBack[^]

Re: Page can't be displayed!

Jassim Rahma9-Dec-10 2:55

Jassim Rahma

9-Dec-10 2:55

but how can I search? what keywoord? I tried expiring (set expire to 0 and -1 the page but didn't work

Re: Page can't be displayed!

Hiren solanki9-Dec-10 3:09

Hiren solanki

9-Dec-10 3:09

jrahma wrote:
but how can I search?

http://www.google.com

jrahma wrote:
what keywoord?

Probably with what you want.

jrahma wrote:
I tried expiring

Try for more then 10 min, you can not get solution easily.

If you'll be habitual to get help from others always, You will never learn anything from yourside, Just show some tendency to learn and you'll have you answer.

Best Luck !! Smile | :)

Regards,
Hiren.
Microsoft Dynamics CRM

My Recent Article: - Way to know which control have raised PostBack[^]

Re: Page can't be displayed!

Vimalsoft(Pty) Ltd9-Dec-10 3:30

Vimalsoft(Pty) Ltd

9-Dec-10 3:30

That is not a Correct Term. Tell me if i misunderstood your question.

When the User logout on your app,if they try to access your app again , you want to send them to a login again before they enter ?

Vuyiswa Maseko,

Spoted in Daniweb-- Sorry to rant. I hate websites. They are just wierd. They don't behave like normal code.

C#/VB.NET/ASP.NET/SQL7/2000/2005/2008
http://www.vuyiswamaseko.com
vuyiswa@its.co.za
http://www.itsabacus.co.za/itsabacus/

Re: Page can't be displayed!

Jassim Rahma9-Dec-10 3:39

Jassim Rahma

9-Dec-10 3:39

exactly OR display Page ca;t be displayed!....

Currentlly when the user logout my app ad click back button on the browser he'll still be able to view the data.

Re: Page can't be displayed!

Vimalsoft(Pty) Ltd9-Dec-10 3:49

Vimalsoft(Pty) Ltd

9-Dec-10 3:49

Ok , What you need to do, is that When He Successfully logged in , you need to store his username on the Session e.g

if(Success)
{
Session["Username"] = "The Username";
}

this code should in your Login Button , and when the User Decides to Logout , then You need to clear the Session , e.g

Session["Username"] = null;

Now on the Page load event of every page , you need to Check if the User has logged in , if the Session is Null, it means that the user has not logged in, then you can Redirect that user to the Login page. e.g

 if(Session["Username"] == null)
{
   Response.Redirect("Login.aspx",false);
}

make sure that this code is not inside a code like this

if(!page.ispostback)
{
}

Keep it outside , so that it will always check it.

Hope this helps

Re: Page can't be displayed!

Abhijit Jana9-Dec-10 5:04

Abhijit Jana

9-Dec-10 5:04

jrahma wrote:
If I want to destroy a page from my website and display (Page Can't be displayed)! if user trued to browse after he sign out my web site using my sign out button.

Your question is not worded properly. But, as per your question, what I understood it, If user sign out from your application, you don't to revisit the page again and insted of that you want to show "Page Can't be displayed"

Use Session.Abandon() when user sign out from your application.

and check the Session Variable for null on the page_load in your page, if it's null, redirect to "can't displayed page"

as,

If(Session["UserName"] == null)
{
  Response.Redirect("PageNotDisplayed.aspx"); 
}
else
{
  // Do your staff.
}

Cheers !
Abhijit Jana | My Blog | @Twitter | Disclaimer

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