Web Development Discussion Boards

Repeater Binding

amryousef2-Jun-07 23:16

amryousef

2-Jun-07 23:16

how to bind repeater depend on another repeater in asp.net2

amr el sayed

ASP.Net displaying the value

hifiger20042-Jun-07 1:20

hifiger2004

2-Jun-07 1:20

Hi Guys,

How can I get the value from my tblEmployee.EmployeeID?

Please correct my code below?

.
.
.
IdentCurrent.CommandText = "Select EmployeeID from tblCustomers" IdentCurrent"
IdentCurrent.CommandType = Data.CommandType.Text
IdentCurrent.Connection = sqlConn

da = New Data.SqlClient.SqlDataAdapter(IdentCurrent)
da.Fill(ds)

iCurrentID = ds.Tables.Item(0).ToString()
MsgBox(iCurrentID) 'msgbox - it wont' display the value

Thanks in advance Guys

hifiger2004

Re: ASP.Net displaying the value

Guffa2-Jun-07 9:13

Guffa

2-Jun-07 9:13

How do you want to display it?

You can for example put a Label on the page, and assign the value to it's Text property:

SomeLabel.Text = ds.Tables.Item(0).ToString()

---
single minded; short sighted; long gone;

logout

jayvaishnav821-Jun-07 20:41

jayvaishnav82

1-Jun-07 20:41

i use a custom control for logout"logout.ascx"
it has a buttom and coding is

protected void Button1_Click(object sender, EventArgs e)
{

Session.Clear();
Session.Abandon();
Response.Cookies.Clear();
HttpContext.Current.Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.Cache.SetAllowResponseInBrowserHistory(false);
FormsAuthentication.SignOut();
Response.Redirect("index.aspx");

}
it works well but when user goes to back from window menu it allowed
and page load event not taking effect.
pls help

Re: logout

badgrs3-Jun-07 22:37

badgrs

3-Jun-07 22:37

When they go back they are seeing their browsers cache of the previous page, its not being requested again from server. If they try to refresh the page or click some action on the page it will fire a request and page_load will run.

International Language Unicode breaks in FireFox

Vasudevan Deepak Kumar1-Jun-07 19:39

Vasudevan Deepak Kumar

1-Jun-07 19:39

I am trying to investigate into International language renderings using Unicode. Typically, if you observe this URL (http://ezilnila.com/tane/unicode_Writer.htm[^]), it facilitates rendering in Tamil. However, Internet Explorer works fine. But I see junk text in Mozilla FireFox.

I am encountering the same issue while generating Unicode Tamil in Indic IME Editor Helper for Microsoft Word.

Should I set some charset or similarly for Mozilla Firefox?

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

Re: International Language Unicode breaks in FireFox

Guffa1-Jun-07 22:42

Guffa

1-Jun-07 22:42

It looks fine to me in Firefox. (Well, Tamil looks like junk to me anyway Wink | ;)

, but it looks the same as in IE.)

Do you have a recent version of Firefox? I have version 2.0.0.4.

---
single minded; short sighted; long gone;

Re: International Language Unicode breaks in FireFox

Arun.Immanuel2-Jun-07 7:59

Arun.Immanuel

2-Jun-07 7:59

It looks fine in FireFox. Smile | :)

Regards,
Arun Kumar.A

Re: International Language Unicode breaks in FireFox

Vasudevan Deepak Kumar4-Jun-07 19:07

Vasudevan Deepak Kumar

4-Jun-07 19:07

Arun,

I see Tamil characters are rendered but did you see that it is unintelliglble set of characters. I guess, some explicit charset setting for Unicode (in case of Mozilla FireFox) is required?

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

GET MULTIPLE VALUES FROM OTHER ASPX

hifiger20041-Jun-07 2:16

hifiger2004

1-Jun-07 2:16

Hi Guys,

How can I show the value of textbox1.text and textbox2.text from the other aspx thru msgbox. Because, when I click the button there's no msbox will popup.

I hope you can send me a sample asp.net code vb coding on how to do it. Right now I am using session.

Thanks in advance Guys

hifiger2004

Re: GET MULTIPLE VALUES FROM OTHER ASPX

kubben1-Jun-07 3:17

kubben

1-Jun-07 3:17

I think you are asking for code to show a message box.
Here is some code I have used for vb.net .net version 1.1

Private Sub ShowMessageBox(ByVal aMessage As String)
        'This procedure will cause a dialog box to pop up with whatever message is passed in.
        aMessage = aMessage.Replace(vbCrLf, "\n").Replace("""", "'")

        Dim myScript As New StringBuilder
        With myScript
            .Append("<script>")
            .Append(Environment.NewLine)
            .Append("alert(""").Append(aMessage).Append(""");")
            .Append(Environment.NewLine)
            .Append("</script>")
            Page.RegisterStartupScript("msg box", .ToString())
        End With
    End Sub

The code is a little different if you are using .net 2.0.

I think you would continue to need to save the text box data in session, if you need it on another page.

Hope that helps.
Ben

Re: GET MULTIPLE VALUES FROM OTHER ASPX

RichardGrimmer1-Jun-07 4:49

RichardGrimmer

1-Jun-07 4:49

hifiger2004 wrote:
How can I show the value of textbox1.text and textbox2.text from the other aspx thru msgbox. Because, when I click the button there's no msbox will popup.

You may be labouring under a misapprehension here - if you show a message box on the server side - i.e. in your codebehind - then it will be shown ON_THE_SERVER, not on the client. If you're working on localhost, then you'll see it, but any clients connecting from other machines won't - but you will!

If you're adamant you want to use a messagebox-type output, then Session is the way to go, followed by either registering some startup script, or by slapping the values into some hidden fields , then using javascript to get the values out and alert() them...

"Knock me down, I'll get straight back up again, I'll come back stronger than a powered up pacman"
(Lilly Allen / Kaiser Chiefs)

Re: GET MULTIPLE VALUES FROM OTHER ASPX

Christian Graus1-Jun-07 10:45

Christian Graus

1-Jun-07 10:45

If the values are in the session, then all you need to do is write javascript code to show them in a message box when the form loads.

Posting your code would help us help you.

hifiger2004 wrote:
Because, when I click the button there's no msbox will popup.

To make this work, you need to create a button on the client, which triggers the javascript on the client.

Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )

image retrieval

jayvaishnav8231-May-07 23:44

jayvaishnav82

31-May-07 23:44

hello,
i m using mathod for uploading image:
int i=file.postedFile.ContentLength();
byte[] len=new byte[i];
sqlcommand.parameter.add("@image",len);

for retrieval:
SqlDataReader rd;
.......
byte[] barImage = (byte[])rd.GetValue(rd.GetOrdinal("image"));
Response.ContentType = "image/gif";
Response.BinaryWrite(barImage);

i m using SQl2005
and clumn is "image" type
but image shows unavailable image "cross mark"
what may be wrong pls help.

Re: image retrieval

Christian Graus1-Jun-07 0:13

Christian Graus

1-Jun-07 0:13

Are you sure it's a gif ? If you do a binary write of the data to the file system, do you get a GIF ? That's one way to break down the process, and work out which part is not working.

Response.End() is also good, to make sure nothing else gets sent. Also make sure your ASP.NET page is not writing debug info into the page.

Re: image retrieval

Paddy Boyd1-Jun-07 1:24

Paddy Boyd

1-Jun-07 1:24

Have you tried adding Response.Flush() at the end?

Re: image retrieval

jayvaishnav821-Jun-07 23:21

jayvaishnav82

1-Jun-07 23:21

yes, sir
but still my problem is there ,is it database problem can i use other datatype for image.
pls help

Need help in Save and Retriving Rich Text Editor Values

varshavmane31-May-07 22:58

varshavmane

31-May-07 22:58

Hi All,

I am using Rich Text Editor (JavaScript) and I need to save this Rich Text Editor Data (which is in html format) in text file.

Also I need to Save the file name in DataBase and I need to show this file in the Rich Text Editor's Text box when I come in edit mode.

Can anyone please help me...

Thanks in advance...

Re: Need help in Save and Retriving Rich Text Editor Values

badgrs3-Jun-07 22:36

badgrs

3-Jun-07 22:36

Which 'Rich Text Editor' are you using?

Getting your website search rank up

logicaldna31-May-07 22:50

logicaldna

31-May-07 22:50

do you guys know how to boost up the search rank of your website
I heard few like putting useful text "web developement" etc etc in the home page

some also suggested me this

i really dont know the meaning
is there any kick on a** things to get it right up.

Belive me i have worked on website, so dont tell me "Site has to be good" Smile | :)

thanks
sagar

------------------------------

Its not the fall that kills you; it's the
sudden stop at the end.

Re: Getting your website search rank up

Christian Graus31-May-07 23:16

Christian Graus

31-May-07 23:16

Doesn't the rank reflect how many people link to you ? I mean, if it was just a simple trick, wouldn't everyone be doing it ?

Re: Getting your website search rank up

logicaldna31-May-07 23:40

logicaldna

31-May-07 23:40

Christian Graus wrote:
Doesn't the rank reflect how many people link to you ?

yes off course

Christian Graus wrote:
I mean, if it was just a simple trick, wouldn't everyone be doing it ?

they have to be known and shred if there are any Smile | :)

does this depend on what is your web content (code text), as someone suggested me to put this in page

i really dont know the meaning :->

cheers
sagar

Chase your dreams !
http://eminencetech.net[^]

Re: Getting your website search rank up

Johnny ²1-Jun-07 0:10

Johnny ²

1-Jun-07 0:10

Christian Graus wrote:
Doesn't the rank reflect how many people link to you ? I mean, if it was just a simple trick, wouldn't everyone be doing it

It's a lot more involved than that. Having more people link to you is going to heavily influence your ranking, but there are other factors to take into account.

For example, giving good descriptive 'title' and 'description' fields to a page helps a search engine decide what's important. Having clean URLs really helps too - http://my.site.com/research-into-crop-circles will score much higher than http://my.site.com/index.asp?id=5563. Using semantic tagging (e.g. correctly using nested HTML h1,h2,h3 tags to indicate sections) with clean HTML will allow a search engine to better pinpoint content.

Re: Getting your website search rank up

Johnny ²1-Jun-07 0:11

Johnny ²

1-Jun-07 0:11

I've put some suggestions elsewhere in this thread.

Sagar K. Godbole wrote:

This is nonsense - ignore whoever suggested this!

Re: Getting your website search rank up

logicaldna1-Jun-07 0:16

logicaldna

1-Jun-07 0:16

thanks
i will surely ignore this Blush | :O

cheers
sagar

Chase your dreams !
http://eminencetech.net[^]

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