It's called GOOGLE - ASP.NET Discussion Boards

ASPnoob19-Jul-07 14:24

19-Jul-07 14:24

I want to make sure that the user clicks the button before he or she can continue to the next page where they are asked to supply personal info which will be sent to a database. Basically they have to purchase a membership before they can create their user name and password.

Re: HTML Button validation

chand1019-Jul-07 18:13

chand10

19-Jul-07 18:13

Hi Instead of validating, you can disable the "NEXT" button unless and untill the user click the "Pay Pal" button

Great ideas originate in the muscles. -Thomas A. Edison
Cheers
Chandu

Re: HTML Button validation

ASPnoob19-Jul-07 19:42

ASPnoob

19-Jul-07 19:42

Is there an easy way to do that or do I have to use a script of some kind to disable the NEXT button until another button is clicked?

Re: HTML Button validation

jojoStoneHead19-Jul-07 20:48

jojoStoneHead

19-Jul-07 20:48

u can make the button a server control (runat=server) and use a session variable to to show if button is clicked. before you process the next page check the sission variable if its nothing go back to the page with the button.

what is ajax

md_refay19-Jul-07 12:10

md_refay

19-Jul-07 12:10

i need to know about ajax

md_refay

Re: what is ajax

Fred_Smith19-Jul-07 12:37

Fred_Smith

19-Jul-07 12:37

Clickety[^]

Re: what is ajax

RepliCrux19-Jul-07 12:50

RepliCrux

19-Jul-07 12:50

I think the best place you can learn Ajax as a beginner will be this:
http://www.w3schools.com/ajax/default.asp[^]

It's called GOOGLE

leckey19-Jul-07 13:03

leckey

19-Jul-07 13:03

Or buy a book. Geez.

_____________________________________________
Flea Market! It's just like...it's just like...A MINI-MALL!

Re: what is ajax

Vasudevan Deepak Kumar19-Jul-07 18:35

Vasudevan Deepak Kumar

19-Jul-07 18:35

Did you make the first initiative using your favorite search engine on the topic?

Quick Navigation: http://www.google.co.in/search?hl=en&q=AJAX&meta=[^]

Vasudevan Deepak Kumar
Personal Homepage
Tech Gossips

please do help me ....its about gridview + validating it

vickycruise19-Jul-07 11:02

vickycruise

19-Jul-07 11:02

hi all please do help me

i have a gridview and i have filled it with the help sqldatasource.It contains 5 columns one of them is ber_id.

I have also enabled the edit update delete buttons...

now the question is when i edit the row i wanna limit the ber_id column that it should allow the user to type 7 characters only...

i have tried javascript but was not able to achieve this
how can i achieve this ?

HOW MANY VIOLATIONS?!?

leckey19-Jul-07 11:32

leckey

19-Jul-07 11:32

Please read the forum guidlines. You cros-posted in THREE boards which is a no-no. Give your messages meaningful titles and not 'help me.'

_____________________________________________
Flea Market! It's just like...it's just like...A MINI-MALL!

Web user controls and urls in asp.net 1.1

jojoStoneHead19-Jul-07 9:47

jojoStoneHead

19-Jul-07 9:47

Hello

I'm having a go at using web user controls and url rewritting in asp.net 1.1 (vb) and I'm having a problem with urls, here is what I want to do:

1. I want to use one .asx page for all my UI and load user controls depending on what is clicked by user (as a master page would do in .net 2.0)
2. My hyperlink controls' NavigateUrl property have the virtual path for the user control to load (set in the designer)
3. In Application_BeginRequest method I get the virtual path part from the request and use context.rewritepath to my .aspx page with the virtual path as a querystring

MY PROBLEM:
The string in the request.rawurl keeps getting longer every time i click a link. The virtual path keeps getting appended to the url each time.

Please help!! (I'm a newbie in this area)

Thanks
George

Standing on the shoulders of a giant

Re: Web user controls and urls in asp.net 1.1

doWhileSomething19-Jul-07 10:52

doWhileSomething

19-Jul-07 10:52

1. I want to use one .asx page for all my UI and load user controls depending on what is clicked by user (as a master page would do in .net 2.0)

This is a bit of a misconception, as master pages in 2.0 still use multiple pages, albeit content pages. The content pages are not controls, they are actually pages that basically include the master page.

3. In Application_BeginRequest method I get the virtual path part from the request and use context.rewritepath to my .aspx page with the virtual path as a querystring.

Can you show how your doing this? I would use an http module for this, there are many examples of this on the web.

A snippet would look something like this:

Private Sub Application_BeginRequest( _
ByVal source As Object, _
ByVal e As EventArgs)
Dim application As HttpApplication = CType(source, HttpApplication)
Dim context As HttpContext = application.Context
Dim addressbar As String = context.Request.RawUrl.ToString()
'Do something with the url, db lookup, etc..
context.Response.Redirect("http://www.HERE.com/", True)
End If

My Personal Site

Re: Web user controls and urls in asp.net 1.1 [modified]

jojoStoneHead19-Jul-07 11:08

jojoStoneHead

19-Jul-07 11:08

Thanks here is the code:
----------------------------------------------------

Dim sPath As String = Request.Path.ToLower
Dim iStart As Integer = sPath.LastIndexOf("/") + 1
Dim iFirst As Integer = sPath.IndexOf("/", 0) + 1
Dim sPage As String
Dim sVirtualDirectory As String
Dim sPage2 As String
Dim sQS As String = Request.QueryString.ToString

Dim cnfg As New ConfigurationHelper(Request.PhysicalApplicationPath & "Config\config.xml")
Dim sDefaultPageName As String = cnfg.GetString("DefaultPage")

sVirtualDirectory = sPath.Substring(0, sPath.IndexOf("/", 1))
If (sPath.IndexOf(".aspx") - iStart) > 0 Then
sPage = sPath.Substring(iStart, sPath.IndexOf(".aspx") - iStart)
sPage2 = sPath.Substring(0, sPath.IndexOf(".aspx"))

End If

Select Case sPage
Case sDefaultPageName.ToLower
Context.RewritePath(sVirtualDirectory & "/" + sDefaultPageName + ".aspx")
Case Else
Context.RewritePath(sVirtualDirectory & "/" + sDefaultPageName + ".aspx" & "?page=" & sPage2 & "&" & sQS)
End Select
---------------------------------------------------------------------------------------

On the first time the page is loaded it all works fine, but on subsequent clicks on hypelinks in the user controls the rawurl concatinates the path of control

-- modified at 2:51 Friday 20th July, 2007

Re: Web user controls and urls in asp.net 1.1

jojoStoneHead19-Jul-07 11:13

jojoStoneHead

19-Jul-07 11:13

Dim sPath As String = Request.Path.ToLower
Dim iStart As Integer = sPath.LastIndexOf("/") + 1
Dim iFirst As Integer = sPath.IndexOf("/", 0) + 1
Dim sPage As String
Dim sVirtualDirectory As String
Dim sPage2 As String
Dim sQS As String = Request.QueryString.ToString

Dim cnfg As New ConfigurationHelper(Request.PhysicalApplicationPath & "Config\config.xml")
Dim sDefaultPageName As String = cnfg.GetString("DefaultPage")

sVirtualDirectory = sPath.Substring(0, sPath.IndexOf("/", 1))
If (sPath.IndexOf(".aspx") - iStart) > 0 Then
sPage = sPath.Substring(iStart, sPath.IndexOf(".aspx") - iStart)
sPage2 = sPath.Substring(0, sPath.IndexOf(".aspx"))

End If

Select Case sPage
Case sDefaultPageName.ToLower
Context.RewritePath(sVirtualDirectory & "/" + sDefaultPageName + ".aspx")
Case Else
Context.RewritePath(sVirtualDirectory & "/" + sDefaultPageName + ".aspx" & "?page=" & sPage2 & "&" & sQS)
End Select

Re: Web user controls and urls in asp.net 1.1

doWhileSomething19-Jul-07 12:31

doWhileSomething

19-Jul-07 12:31

have you tried stepping through this line by line using the debugger. This would tell you what conditions are being met and which case statements are being used.

How are you links getting their values? Chances are they are getting the wrong value from the get go.

Can you provide two examples of what the links look like? One for the intial load, and another for after you click on a link.

My Personal Site

Re: Web user controls and urls in asp.net 1.1

jojoStoneHead19-Jul-07 13:31

jojoStoneHead

19-Jul-07 13:31

In the designer I set the NavigateUrl for the HyperLink to "UsrControl/NetworkUI/UC_CategoriesList.aspx" (the .aspx extention is just so it looks as page when user hovers over link in browser).

This is the rawurl which I get in Application_BeginRequest when I click the hyperlink for the first time. "UsrControl/NetworkUI/UC_CategoriesList.aspx" which is fine.

When I click the second time I hit the Case Else part:
Context.RewritePath(sVirtualDirectory & "/" + sDefaultPageName + ".aspx" & "?page=" & sPage2 & "&" & sQS)

at this point the url is now "UsrControl/NetworkUI/UsrControl/NetworkUI/UC_CategoriesList.aspx".

and with subsequent clicks it keeps appending "UsrControl/NetworkUI" to the url.
and all links on the user control have their url changed as well

In the user control Page_load the NavigateUrl for the hyperlink is still set the one I set in Designer

This can be reproduced by creating an asp.net project and add a page. Add a folder and add a user control in the folder,drop a hyperlink on the user control and set the NavigateUrl to something.

rewrite the path (context.rewritepath) to the page in Application_BeginRequest (so you can be able to click more than once)
and check the rawurl every time you click.

Thanks

asp:Calendar

Brendan Vogt19-Jul-07 8:15

Brendan Vogt

19-Jul-07 8:15

Hi,

I am looking for just a plain calendar on the page. I just need to display the days and if a property is booked I must display the day block as another colour. This I havem but the day number have a link. How do I remove the link so that the day number is just plain text?

I am using the asp:Calendar control.

Regards
ma se

Re: asp:Calendar

kubben19-Jul-07 8:20

kubben

19-Jul-07 8:20

This is what Microsoft help has on marking days as selectable:

VB.net
Protected Sub Calendar1_DayRender(ByVal sender As Object, _
        ByVal e As DayRenderEventArgs) Handles Calendar1.DayRender
    Dim myAppointment As Date = New Date(2005, 10, 1)
    If (e.Day.Date = myAppointment) Then
        e.Day.IsSelectable = True
    Else
        e.Day.IsSelectable = False
    End If
End Sub
 


C#  
protected void Calendar1_DayRender(object sender, 
    DayRenderEventArgs e)
{
    DateTime myAppointment = new DateTime(2005, 10, 1);
    if (e.Day.Date == myAppointment)
    {
        e.Day.IsSelectable = true;
    }
    else
    {
        e.Day.IsSelectable = false; 
    }
}

Ben

FormView ASP.Net 2.0

Amit Kumar G19-Jul-07 8:12

Amit Kumar G

19-Jul-07 8:12

Any one know (prefer some sample source code) for below two queries:

a) How I can use FormView (insert Template) in unbound behavior. I want to write my own insert statements rather than using SQLDataSource cmmandname=”insert” etc…

b)I also need to do data validation of formview controls through java script.

Thanks
Amit

Re: FormView ASP.Net 2.0

Amit Kumar G19-Jul-07 8:22

Amit Kumar G

19-Jul-07 8:22

I know this but problems is here i have to hard code control names...

(FormView1.FindControl("TxtFName"))).Text.ToString();

Sharepoint WebPart Button Click

Daaron19-Jul-07 8:09

Daaron

19-Jul-07 8:09

I have an *extremely* basic question. Much of the code below has been lifted from Scott Hilier's book on MOSS. I have also asked him this question with no response as yet.

When I click on a button in a sharepoint web part, I think it should run the method I associate:

protected override void CreateChildControls()
{
m_button = new Button();
m_button.Text = "Push Me!";
m_button.Click += new EventHandler(m_button_Click);
Controls.Add(m_button);
}
protected override void RenderContents(HtmlTextWriter writer)
{
m_button.RenderControl(writer);
}
void m_button_Click(object sender, EventArgs e)
{
m_report += "Button Click
";
}

...The problem is that "Button Click" is never reached. It does post back, but it does not reach my breakpoint and does not write the text.

Ideas appreciated.

Cheers,
Daaron

Parse error message [modified]

ASPnoob19-Jul-07 6:27

ASPnoob

19-Jul-07 6:27

Hi, I get the error message " Name 'parse' is not declared" in the following code.

Try<br />
            _con.Open()<br />
            Dim _cmd As OdbcCommand = _con.CreateCommand()<br />
            _cmd.CommandText = "select Resumes from" + " Contenttbl where id='" + id + "'"

Dim _buf As Byte() = CByte(parse(_cmd.ExecuteScalar()))

         Response.BinaryWrite(_buf)<br />
        Catch<br />
        Finally<br />
<br />
            _con.Close()<br />
        End Try

Isn't Parse a method name, why would I have to declare it if its a built-in method in VB.net? I have tried changing the line

Dim _buf As Byte() = CByte(parse(_cmd.ExecuteScalar()))

to

Dim _buf As Byte = CByte(_cmd.ExecuteScalar())

but it didn't work. I got the error "Value of type 'Byte' cannot be converted to '1-dimensional array of Byte'" on the line Response.BinaryWrite(_buf), when I did that. At this point I really don't know what else to do, please help me solve the problem. Thank you in advance for your help.

-- modified at 12:36 Thursday 19th July, 2007

Re: Parse error message

SHatchard19-Jul-07 6:37

SHatchard

19-Jul-07 6:37

I am not sure but it could be that cbyte is returning a single byte rather than a byte array

Try

Dim _buf as byte() = ctype(cmd.ExecuteScalar(), byte())

Re: Parse error message

ASPnoob19-Jul-07 8:39

ASPnoob

19-Jul-07 8:39

Hi, thanks for responding, your suggestion did not work and it generates two errors.

1) On line Dim _buf as byte() = ctype(cmd.ExecuteScalar(), byte()), the error
'(' expected is given.

2) On line Response.BinaryWrite(_buf), the error _buf is not declare is given.

I have tried changing Dim _buf as byte() to Dim _buf() as byte, but that didn't help.

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