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Views: 8124 | Replies: 3
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Join Date: Jul 2005
Posts: 12
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Rep Power: 4
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Newbie Poster
hi im a newbie in asp.net(learn 2 days ago) n still havent fully grasp the concept of asp.net yet. I ran into some problems here but i dunno what is it.
i've tried looking at the other post but could not really find the error in mine .Can you please guide me?
pardon the codes i cannot find the textbox to put the codes in.
Thanks
i've tried looking at the other post but could not really find the error in mine .Can you please guide me?
<%@ Import nameSpace = "System.Data" %>
<%@ Import NameSpace="System.Data.ODBC" %>
<script language="VB" runat="Server">
Sub page_Load(Sender as Object, E as EventArgs)
if not ispostback Then
Dim ConODBC As OdbcConnection
Dim cmdSelect as OdbcCommand
Dim dtrworks As OdbcDataReader
Dim connStr, sql as String
connStr ="Driver={MySQL ODBC 3.51 Driver};server=192.168.2.14;Port=3306; DATABASE=vome; option=0"
ConODBC = New OdbcConnection(ConnStr)
conODBC.Open()
cmdSelect = New OdbcCommand( "SELECT * FROM worklist", conODBC)
dtrworks = cmdSelect.ExecuteReader()
linklist.DataSource = dtrworks
linklist.DatatextField = "img_title"
linklist.DatavalueField = "img_link"
linklist.DataBind()
dtrWorks.Close()
Dim profile
profile.DataSource = dtrworks
profile.DataTextField = "img_name"
profile.DataTextField = "img_age"
profile.DataTextField = "img_sch"
profile.DataBind()
dtrWorks.Close()
conODBC.Close
End If
End Sub
</script>
<html>
<head>
<title> Trial Test</title></head>
<body>
<form id="form1" runat="server">
<table>
<tr>
<td>
<font size =11>
<asp:listbox autopostback="true" BackColor="#CCCCCC" Font-Name="Arial" Font-Size="10" ForeColor="#FFFFFF" id="linklist" Rows="3" runat="server" SelectionMode="single"></asp:listbox>
<br>
<asp:textBox id="Profile" readonly="true" dir="ltr" runat="server">
</asp:textBox>
</font>
</td>
</tr>
</table>
</form>
</body>
</html>
pardon the codes i cannot find the textbox to put the codes in.
Thanks
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Join Date: Feb 2003
Location: Canada
Posts: 786
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Rep Power: 9
Solved Threads: 25
Master Poster
Re: An unhandled exception occurred during the execution of the current web request.
#2
Jul 8th, 2005
Well first off you close the dtrworks and then call it two lines later. And you dim profile as nothing?
profile.DataBind()
... dtrWorks.Close() Dim profile profile.DataSource = dtrworks profile.DataTextField = "img_name" profile.DataTextField = "img_age" profile.DataTextField = "img_sch"
profile.DataBind()
Assistant Manager, Regional Pharmacy Information Systems
TLC Services Website (Under Construction)
Updated : ASP.Net Login Code
TLC Services Website (Under Construction)
Updated : ASP.Net Login Code
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Join Date: Jul 2005
Posts: 12
Reputation:
Rep Power: 4
Solved Threads: 0
Newbie Poster
Re: An unhandled exception occurred during the execution of the current web request.
#3
Jul 8th, 2005
hm.. yea... looks like im doing it in a java way.
btw, is there a way to click on the itemlist den other info from the database (including text and flash file links) to display on the same page?
btw, is there a way to click on the itemlist den other info from the database (including text and flash file links) to display on the same page?
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Join Date: Feb 2003
Location: Canada
Posts: 786
Reputation:
Rep Power: 9
Solved Threads: 25
Master Poster
Re: An unhandled exception occurred during the execution of the current web request.
#4
Jul 8th, 2005
Yes.
If it is in the DB, you can display it in ASP.Net. How you want to, is up to you.
Logic and programmatic pseudo-code it to determine when you want to fire a particular event to display and how you want to display it.
Good Luck
If it is in the DB, you can display it in ASP.Net. How you want to, is up to you.
Logic and programmatic pseudo-code it to determine when you want to fire a particular event to display and how you want to display it.
Good Luck
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Originally Posted by ozeona
hm.. yea... looks like im doing it in a java way.
btw, is there a way to click on the itemlist den other info from the database (including text and flash file links) to display on the same page?
Assistant Manager, Regional Pharmacy Information Systems
TLC Services Website (Under Construction)
Updated : ASP.Net Login Code
TLC Services Website (Under Construction)
Updated : ASP.Net Login Code
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