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  1. partha.majumdar

    Error setting Profile

    Dear Sir/Madam, I am trying to use OracleProfileProvider. Now, I have initialised all variables. Yet it is giving a NullValueException at the point of setting the profile value. When I debug, I can see that all the variables are initialised. The error line is marked in bold. Thanks, Partha...
  2. partha.majumdar

    Formatting contents in a DropDownList

    Dear Sir/Madam, I have a dropdownlist which contains a list of tasks which are in defferent status. Depending on the status, I would like to colour the tasks when they appear in the dropdownlist. How can I achieve the same. Thanks in advance. Regards, Partha
  3. partha.majumdar

    Specific colour for each column of a GridView

    Dear Sir/Madam, I have a GridView with seven columns for 7 days of the week besides other columns. Now I want to colour the columns for Sat and Sunday differently from the other days. Each of the column for the week days has been defined as a Template column. Now, how do I achieve this. Please...
  4. partha.majumdar

    How to capture event on Text box placed in a GridView?

    DEar Sir/Madam, I have used a GridView in which I have created a TemplateColumn. In the ItemTemplate of the TemplateColumn, I have placed a TextBox. For this TextBox, I have made AutoPostBack as True because I want to capture the moment a value changes in the TextBox. Now, how do I capture this...
  5. partha.majumdar

    Which control to use?

    DEar Sir/Madam, I need king a ASP.Net application for Time Data MAnagement. I want to make an excel like grid where I will have the projects on the rows and the dates in the columns. Now I want that users should enter number of hours in the cells intersected at the project and the dates. What I...
  6. partha.majumdar

    Logged in user

    DEar Sir/Madam, I am using ODAC and have used OracleMEmbershipProvider. Now, I am able to login using the default page provided by .Net when an application is created. However, how do I know the details of the Logged in user like the Logged in user name, password, etc. Regards, Partha
  7. partha.majumdar

    Conditionally showing an image in DataGrid

    Dear Sir, I have defined a template column in a data grid and in the template I have placed an image. I want the image to be displayed if the row is a new row. I can track the status of the row being new from the column NEW in a datatable. The DataSource for the DataGrid is this DataTable...
  8. partha.majumdar

    Data not updated in GridView

    Dear Sir, I have a GridView defined as follows. ============== <asp:GridView ID="dgMain" runat="server" AutoGenerateColumns="False"> <Columns> <asp:BoundField DataField="TeamCode" HeaderText="Code" ReadOnly="True" /> <asp:TemplateField HeaderText="Name">...
  9. partha.majumdar

    Unable to use designer due to ORacle Error

    Dear Sir, While trying to connect to the database from the designer, I am getting the error as shown in the attachment. I have reinstalled Oracle, ODAC and also MS Visual Studio. Please let me know what need doing. REgards, Partha However, when I connect to the database from the program...
  10. partha.majumdar

    Oracle DB connection not working

    Dear Sir/Madam, I had a test code to connect to oracle database which was running fine. However, now I am getting the below exception. Please help. Regards, Partha ============================== System.TypeInitializationException was unhandled Message=The type initializer for...
  11. partha.majumdar

    SQL Query not running due to invalid character

    Dear Sir, I created a GridView and associated a SQLQuery with the same build using the provided wizard. However, when I specify a condition in the WHERE condition as TF_DELETED = 'N', it given the error ORA-00911: Invalid query. The query built is as follows: SELECT "TF_TEAM_CODE"...
  12. partha.majumdar

    Login Control

    Dear Sir, When I created my project, by default, it created the Login Page using the Login Control. Now, I want that I validate the login against data in my database. Where do I need to put my code for validating the username and password against the values in the database. Also, how do I tell...
  13. partha.majumdar

    DB Connection

    Dear Sir, I am new to MS Visual Studio 2010 and am a bit out of touch with ASP.Net. I have a ORACLE Database and the database name is QADB and the user name is partha with password partha. What entry do I need making in the web.config to be able to connect to this database. I understand...
  14. partha.majumdar

    Numeric Text Box

    Dear Sir, How can I make a Text Box to accept only digits in VB.Net. Also, how can I ensure that a value is definitely provided in the control. I know I can check all this at the time of submitting the data on the form or at the time of loosing focus on the control. But I would like to...
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