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  • Users: Draug
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  1. Draug

    Why isnt RowFilter working?

    I finally got it working, using the first of the three lines I was trying: dvSingleTransaction.RowFilter = "u_varBarCode = '0617'" I create that line by using: dvSingleTransaction.RowFilter = "u_varBarCode ='" & FilterValue & "'" FilterValue is a String that pulls its value from the same...
  2. Draug

    Why isnt RowFilter working?

    HELP! I've been banging my head for hours on this. It seems that my dataview has no filter being applied after I've set the RowFilter property. I have the following: Dim daTransaction as DataAdapter Dim dsTransaction as DataSet 'Fill Transaction table of dsTransaction...
  3. Draug

    Bound Textbox - Database update problem

    getChanges() is a built in method of the dataset class. It retrieves the changes made on a dataset during that edit session. There is hasChanges() and acceptChanges(), and maybe more.
  4. Draug

    Bound Textbox - Database update problem

    Yeah, I have learned that is has something to do with the Edit of the current record not ending at point of leaving a box. From a dataset point of view, that record is still being editted. I fixed that by adding this before getChanges: Dim bmPS As BindingManagerBase bmPS =...
  5. Draug

    Bound Textbox - Database update problem

    Greetings, I have a textbox that is bound to a dataset. The dataset is populated by a data adapter which pulls data from a table in the database. When I change the value in the textbox, I cannot get that change to be recorded in the database. It looks to me like what I have done should work...
  6. Draug

    Rounding Function

    It is the form of rounding that they employ. It is actually supposed to do that. Math.Round uses "Rounding to the Nearest". From the Decimal.Round documentation (which also uses Rounding to the Nearest")... "When d is exactly halfway between two rounded values, the...
  7. Draug

    Textboxes - Similar event to TextChanged?

    Greetings, Is there an even similar to TextChanged that I can use that will fire when a textbox value has been updated? Let me explain the situation, and why I dont think TextChanged is adequate. I have numerous pairs of textboxes. One box for a metric value, and one for the corresponding...
  8. Draug

    Change Color in a Single Row of a Datagrid

    Greetings, I have a datagrid that is linked to a Datasource. When a record contains null in one of its fields, I want to highlight the whole row for that record in Red. Does anyone have an example to do such a thing? Thanks, Draug
  9. Draug

    DataGrid Formatting

    Good News! It is only the design time setting of that RowHeadersVisible property that does not work. I can successfully hide it if it is done in the code, as follows: Dim TableStyle As New DataGridTableStyle() dsOwner.TableStyles.Add(TableStyle) TableStyle.RowHeadersVisible = False Just...
  10. Draug

    DataGrid Formatting

    Yes, you guessed it, I am using version 1.1. I had to update it because there was an issue with 1.0, in conjunction with XP Pro, that would not allow the server that a Webservice was running from to be found. That is pretty brutal that it works to hide that row header in 1.0, and not in 1.1...
  11. Draug

    DataGrid Formatting

    Thanks Durkin. I too thought the RowHeadersVisible Property would hide that record selector, but it did not. As far as looking at the Listview, I just read up on it after you mentioned it, and it does seem to do what I had set out to do. Can you update a dataset with a ListView? Draug
  12. Draug

    DataGrid Formatting

    Greetings, I am new to VB, but have managed to slog my way through the formatting of a datagrid, mostly due to the information I have captured from many posts in this forum. Let me express my thanks to all those that offer words of wisdom here. I have my Grid looking pretty much how I would...
  13. Draug

    Bound Combo Box help

    Thanks for the help folks. Works like a charm! :)
  14. Draug

    Bound Combo Box help

    Greetings, I have a combo box that is linked to a lookup table of possible values. The table looks as follows: ID | DESCRIPTION 01 | Inactive 02 | Suspended 03 | Active ...| ... Now, my combo box retrieves both colomns, but the first colomn (ID which is the Primary Key) is set to a width of...
  15. Draug

    Seting Focus to Text Box after MsgBox displayed?

    Tracy, yes, I could do that. But, is there not a more elegant way to do it? I mean, validating data, alerting the user to an error, and then setting the cursor to the place that needs correction is a simple (in concept) thing to do. Can Access provide us no way of doing such a thing? Thanks...
  16. Draug

    Seting Focus to Text Box after MsgBox displayed?

    Greetings, On a certain form, I have a text that a user can enter a code into. In the after_Update function for that box, the code entered is used in a query, of which, the result populates a name field for the code entered. If no name is returned by the query, then the code entered is...
  17. Draug

    PreparedStatement/Parameter Error

    Daniel135, What release are you using? I am using JDK 1.3, which packaged with JBuilder4. For a variety of longwinded reasons, it would be much better if I could use ':id' instead of '?'. Draug
  18. Draug

    PreparedStatement/Parameter Error

    Well, someone told me that it was not required, and that naming a parameter with a colon followed by a name would work...guess it wont. Thanks
  19. Draug

    PreparedStatement/Parameter Error

    Greetings, The code below creates a runtime Null Pointer Exception. Can anyone tell me why? If I replace the ':well' and ':attach' with '?', everything works fine, but I dont think I should have to do that. //////////////////////////////////////////////////////////// queryString =...
    • Draug
    • Thread
    • Replies: 6
    • Forum: Java
  20. Draug

    PreparedStatement & parameter Passing.

    I may write a quick wrapper. But, as you can tell, I am new to Java, and need to get things working with simple parameters first. I am getting runtime errors when I use ':wellid', but not when I use '?'. Any ideas why? I am using code exactly like the code in the above post, except the SQl...

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