ASP.NET

Opening Java Window - Explorer v Firefox Conflict [modified]

7-Aug-09 13:13

You should start learning ASP.NET[^]

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PDTUM7-Aug-09 7:17

PDTUM

7-Aug-09 7:17

Gentleman:

I just added a Java window to an ASP web page which shows an enlarged graphic. This works perfectly in Explorer, however it does something unusual in Firefox. Firefox opens a user request interface which asks the following:

What should Firefox do with this file:

Open With ... etc
or
Save

Neither option will open the new graphic in the Java window as it does in Explorer. Following is the code that I am using to open call the Window and get the graphic:

IN THE HEADER

<%--Large WIndow Scripts --%>
<script type="text/javascript">
function OpenLargeWindow1(image)
{
window.open("Ads/" + image, "", " width=760,height=300,top=200,left=200,scrollbars=0").focus();
}
</script>

IN THE BODY

<a href="javascript:OpenLargeWindow1('gears33.png')">
<asp:Image ID="Image18" runat="server" ImageUrl="~/Ads/plus_sign.png" /></a>

Does Firefox require a proprietary code or what option in the select process will put the graphic in the window if any? OR ???.

Any insight to this dilemma is appreciated.

Thank You, Pat

modified on Friday, August 7, 2009 1:24 PM

Regular expression in asp.net

Pankaj Saha7-Aug-09 5:13

Pankaj Saha

7-Aug-09 5:13

Hi I need a expression which does not contains the following characters \ / : * ? " < > |

Pankaj

Re: Regular expression in asp.net

Arindam Sinha7-Aug-09 6:02

1.1 DataGrid client side - Need help tying into DataGrid's client side "onLoad" event

7-Aug-09 6:02

Did you try to Google or search in CodeProject with the subject 'Regular expression in asp.net'?
Microsoft itself provides good articcles which I got in the first search result in Google with your subject -
1. Regular Expressions in ASP.NET[^]
2. How To: Use Regular Expressions to Constrain Input in ASP.NET[^]

There is another good article in CodeProject itself -
The 30 Minute Regex Tutorial[^]

Instead of asking somebody spare at least 30 mins.

Regards,
Arindam Sinha
MyBlog - http://arindamsinha.wordpress.com/
Please give your feedback on this answer.

Alaric_7-Aug-09 4:53

Re: 1.1 DataGrid client side - Need help tying into DataGrid's client side "onLoad" event [modified]

7-Aug-09 4:53

Subject says it: I'm having trouble tying into the "onLoad" client side event of a stock 1.1 DataGrid. What I'm trying to do seems to be pretty basic, but the Grid is being very stubborn

What I have on the server page:

Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Init
        'CODEGEN: This method call is required by the Web Form Designer
        'Do not modify it using the code editor.
        InitializeComponent()
        dgBillDeterminant.Attributes.Add("onLoad", "loadGrid();")
End Sub

"loadGrid()" is a javascript method contained within "GridBehavior.js" that is src'd into the ascx markup page. Currently, it just declared a var x and sets it = 1 in hopes of checking for access to the function, but the breakpoint is never being hit.
....yes, Client side script debugging is enabled through IE,
and yes, "GridBehavior.js" is displaying in my running documents when execution reaches my page.

Can anyone provide an example of how this event and handler should be stitched together?

"I need build Skynet. Plz send code"

Arindam Sinha7-Aug-09 5:52

Passing Array to javascript from aspx.cs page

7-Aug-09 5:52

You can try out the approach as I posted earlier..Can you tell me what you are trying achieve at runtime?
If you want to do some look and feel changes in the Grid at runtime then check out [^].

Regards,
Arindam Sinha
MyBlog - http://arindamsinha.wordpress.com/
Please give your feedback on this answer.

modified on Friday, August 7, 2009 12:11 PM

amarnath n.n7-Aug-09 4:02

amarnath n.n

7-Aug-09 4:02

Hi All

I have one doubt,how to pass array to javascript function from asp.net aspx.cs page.can you help me?

Thanks in Advance Rose | [Rose]

Arindam Sinha7-Aug-09 4:15

7-Aug-09 4:15

You can send it through embeding server side code -

var jsVariable = '<%= ServerSideVaraible %>';

Anothe approach could be you can use some hidden variable -

<asp:HiddenField ID="HiddenField1" runat="server" />

Once the value is set in the server side you can get the value in javascript -

var sValue = document.getElementById('HiddenField1').value;

If you use AJAX then it would altogether different.
Anyway, let me know if you need any further detail. Smile | :)

Regards,
Arindam Sinha
MyBlog - http://arindamsinha.wordpress.com/
Please give your feedback on this answer.

Manas Bhardwaj7-Aug-09 4:44

Manas Bhardwaj

7-Aug-09 4:44

Arindam Sinha wrote:

Anothe approach could be you can use some hidden variable -

How will you hold the array in the value of hidden varaible? D'Oh! | :doh:

Manas Bhardwaj
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Arindam Sinha7-Aug-09 5:12

7-Aug-09 5:12

Manas...I think any delimeter separator string would suffice... Laugh | :laugh:

Regards,
Arindam Sinha
MyBlog - http://arindamsinha.wordpress.com/
Please give your feedback on this answer.

Manas Bhardwaj7-Aug-09 4:44

Manas Bhardwaj

7-Aug-09 4:44

You might look at this:

ClientScript.RegisterArrayDeclaration("myarray", "'code project','manas','bhardwaj'");

Manas Bhardwaj
Please remember to rate helpful or unhelpful answers, it lets us and people reading the forums know if our answers are any good.

Abhishek Sur7-Aug-09 5:10

Abhishek Sur

7-Aug-09 5:10

use

var x = ["24", "43", "56"];

But I wonder why do you require to pass an array. You can pass the data in a hidden field, and get the data through javascript.

You can use comma separated string to show your data. Thumbs Up | :thumbsup:

Abhishek Sur

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E Payment????

AbrahamMOKDAD7-Aug-09 3:41

AbrahamMOKDAD

7-Aug-09 3:41

Hi guys
I got this problem; u see I'm trying to add a page to a fund rising website; The page would enable people to donate money ...I've done some research about the subject, and i realized that there are services out there that you simply add them , and they will take care of everything; that they are secure and they provide the gateway account as well as marchants accounts...there is no coding to it....so I'm asking for advice about the subject and if anyone know any service provider that I might buy the service from...
I hope I explained it well
thnx in advance

Yours
Abraham

Re: E Payment????

Blue_Boy7-Aug-09 3:46

7-Aug-09 3:46

Have you check this?[^]

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.

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Re: E Payment????

AbrahamMOKDAD7-Aug-09 3:50

AbrahamMOKDAD

7-Aug-09 3:50

Checking it now and luks amazing...thnx

Re: E Payment????

Blue_Boy7-Aug-09 3:53

Re: Login control in asp.net

7-Aug-09 3:53

No problem. Smile | :)

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.

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janani137-Aug-09 3:32

janani13

7-Aug-09 3:32

Hi all,
Im using login control in asp.net.I dont know how to code the event for remember me check box which would maintain the session in the particular pc. Give me any idea please.

Blue_Boy7-Aug-09 3:35

Re: Login control in asp.net

7-Aug-09 3:35

Check this result.[^]

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.aktualiteti.com

Arindam Sinha7-Aug-09 3:51

1.1 DataGrid client side issue - need access to grid after cell Text exists but before render [dead thread...misworded]

7-Aug-09 3:51

Use RememberMeCookie cookie to have this functionality implemented.
Do some Google on this Smile | :)

In case you need further help let me know.

Regards,
Arindam Sinha
MyBlog - http://arindamsinha.wordpress.com/
Please give your feedback on this answer.

Alaric_7-Aug-09 3:21

Re: 1.1 DataGrid client side issue - need access to grid after cell Text exists but before render

7-Aug-09 3:21

Hi everybody,
I'm having a little trouble over here in project land. I had a system fall into my lap that was written in 1.1 with a page that uses a stock DataGrid.

This DataGrid holds (shockingly...) data from our database and facilitates CRUD functionality. However, in the past, the customer was using "magic-push-button-processing" and we are now needing to process all changes in a batch (i.e. single transaction)

Long story short: For batch visualization, we are marking each of the rows of the grid that have changed with a separate background color and disabling the DataGrid's editColumn button for that particular row only. Problem is, I'm looking all over for an event on that grid that processes on the server after the cells have been filled but no luck(long shot, as the cellText is HTML, but figured it was worth a try)

I went this route because I was having trouble tying into the CSOM, but now that approach needs more attention.

Private Sub grid_ItemDataBound(ByVal sender as object, Byval e as System.Web.UI.WebControls.DataGridItemEventArgs) handles grid.ItemDataBound
  Dim itemType as ListItemType = e.Item.ItemType
  If ((itemType.Equals(ListItemType.Header)) Or (itemType.Equals(ListItemType.Footer)) Or (itemType.Equals(ListItemType.Pager)) Then
     Return
  End If
  e.Item.Attributes("onload") = "loadGrid();"
End Sub

and inside "GridBehavior.js", I have

function loadGrid()
{
  var x = 1;
}

I'm just trying to get the breakpoint in the js to be hit, but whenever I had this code tied in, the grid disappears on page refresh. Any ideas as to why?

"I need build Skynet. Plz send code"

modified on Friday, August 7, 2009 10:53 AM

Arindam Sinha7-Aug-09 3:37

Re: 1.1 DataGrid client side issue - need access to grid after cell Text exists but before render

7-Aug-09 3:37

Alaric_ wrote:
I'm just trying to get the breakpoint in the js to be hit

I think you need to debug your JS. Please try out the following (by unchecking in the Internet Explorer) -
Internet Options-> Advanced -> Accessibility -> Disable script debugging (Internet Exploer)

Let me know if you need any further detials. Smile | :)

Regards,
Arindam Sinha
MyBlog - http://arindamsinha.wordpress.com/
Please give your feedback on this answer.

Alaric_7-Aug-09 3:43

Re: 1.1 DataGrid client side issue - need access to grid after cell Text exists but before render

7-Aug-09 3:43

"Disable Script Debugging" was already unselected...always has been

"I need build Skynet. Plz send code"

Alaric_7-Aug-09 4:29

Re: 1.1 DataGrid client side issue - need access to grid after cell Text exists but before render

7-Aug-09 4:29

My question wasn't "How do I debug javascript" What I was saying is that I have a breakpoint set in my js file and I have the function tied into the onLoad client side event of each DataGridItem and the breakpoint is never being hit. When I include the attribute assignment of

e.Item.Attributes("onload") = "loadGrid()"

located within my ItemDataBound handler of the grid, the grid does not render on a page refresh. Furthermore, "loadGrid()" is not being called because my breakpoint is not being hit.

Let me pose this question a different way: Can anyone provide an example of how to tie into a .NET 1.1 DataGrid's client-side "onLoad" event?

"I need build Skynet. Plz send code"

Arindam Sinha7-Aug-09 5:49