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Hello all, I have a procedure in Application_onError in the global.asax file that sends an email to the Administrator and then redirects to an error page. In the email it also sends some information that has been retreived from session variables. This used to work fine. Now it doesn't - the...

I seem to be having an awful lot of trouble with error handling in ASP.NET when it should be pretty simple. I have an Application_OnError Sub in the Global.asax file that sends the error message to me then redirects to the generic error page. I also have the Custom Errors turned on in the...

Hello all, I have a Custom Validator in a datagrid to check the validity of a field in a edititemtemplate. However the error message refuses to display. (Even if I deliberately set IsValid to False as shown below) I have exactly the same type of custom validator in the footer of the datagrid...

I am trying to find a control in the EditCommand of a datagrid. I am using Sub dgOutputs_Edit(sender as Object, e as DataGridCommandEventArgs) Dim intOutput as int32 = Ctype(e.Item.FindControl("ddlOutput"), DropDownList).SelectedItem.Value dgOutputs.EditItemIndex = e.Item.ItemIndex...

This problem is driving me to distraction. I have a datagrid that has the footer enabled to add data to datagrid. I have 2 dropdownlists in the footer, one of which is dependent on the other. To implement this I have the first Dropdown as follows: <footertemplate>...

Before saving a new record, I need to be able to check if the values in a field in each row of a datagrid add up to the value in another textbox. I was going to write a Custom Validator function but when I write the following : <asp:CustomValidator id="cvdFunding" runat="server"...

I am new to programming in ASP.NET and I am currently trying to migrate an application from ASP to ASP.NET (1.1) I am a litle stumped with this pretty basic question. It seems that all the web controls - datgrid, datalist, datarepeater are designed for displaying multiple records at a time and...

Hello, I am new to Crystal Reports and have come across the following stumbling block. I have created a crystal report and subreport in VS.NET 2003. I have also created 2 strongly typed datasets and 2 datadapters to fill the datasets. I then set the datasource of the reports to the 2 datasets...

Hello, I have a mysterious problem that is driving me nuts. This has happened to me once before and the last time the problem seemed to resolve itself at some point - but I don't know how. I have a windows form with a panel control and a tab control with various tab pages, some of which have...

I need to convince the powers that be that we should no longer be using Access 97 for web databases due to issues such as simultaneous access, speed and file size and that we should be upgrading to Access xp at least. Can anybody help with some evidence about Access 97 problems with regards to...

Hi, I get the following error when I try and browse an asp page on my default web site on pc e.g. http://localhost error '8002801d' Library not registered. /iisHelp/common/500-100.asp, line 10 I searched the Microsoft KB and found it was because of Cyrstal Reports 8 which I had installed...

I am having trouble trying to figure out how to display the following chart. I have a list of data in the following format: Type Value A 0.379 B 0.505 C 0.632 C 0.253 B 1.263 A 1.768 D 0.505 C 0.442 B 0.632 I want the x-axis to display each of the Type fields (in...

Hi all, I have a mysterious problem. I have a query with just 2 Tables with a one to many relationship between them. I try o create a RIGHT JOIN between the related fields. When I run it I get the Ambiguous Outer Joins error. I am wondering how a query with only one outer join can be ambiguous...

Hello all, Can anybody help me with this problem. Is there a limit to the number of characters that can exist in an Access relationship? I have found much info about Access's limitations in other respects but not this one. I have an Access 2000 database and tried to create a relationship...

Hi, I am using a DAO Connection from VB to an Access database. I wanted to know if there was an easy way to lookup a single value - in the same kind of way that Dlookup works in Access e.g. value = DLookup(&quot;[COSTING_COMPONENT_ID]&quot;, &quot;COSTING_COMPONENTS_LKP_TBL&quot...

I have a report that calls a number of subreports. I also have totals at the end of each grouping and at the end of the report that use code to get totals for a particular record. The code uses DAO to get the totals (as they came from different tables and it became too complex to total from the...

Does anyone know if there is a built in Access function to count the number of pages within a section of a report. (Or some other work around?) I know &quot;Page &quot; & [Page] & &quot; of &quot; & [Pages] shows the page number and total page numbers of the report but i need to show page no of...

I have my two home computers using Pcanywhere with NETbios as the protocol. When i open a remote session the screen display of the remote session starts off ok, then gradually deteriorates until it disappears entirely. Does anyone know how to fix this problem?

When I am using either the Print Relationships function in Access 2000 or the print relationship Add-In in Access 97, sometimes it doesn't display the table names on certain tables and sometimes doesn't display the field names in certain tables. Has anyone else found this?