| Thread | Last Post | Replies |
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| Requery listbox bound to dataset after adding row | 31 Dec 2005 16:33 GMT | 2 |
How do you requery a listbox bound to a dataset after manually adding a row? // Setup binding lbCustomers.DataSource = this.dsCustomerOrders1.CustomerList; lbCustomers.DisplayMember = "FullID";
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| Column can not be null - what? VB .Net 2005 | 30 Dec 2005 19:55 GMT | 3 |
I am trying to add records to a table using a windows form created in vb with a dataset object. I have dragged and dropped the fields I want onto my form. A BindingNavigator is created and am trying to add a new record. I click the add button, fill out the necessary fields and ...
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| TextBox shows last row value when DataSource is refreshed with empty data table | 30 Dec 2005 12:08 GMT | 1 |
I have a TextBox bound to a column of of a DataTable. When I scroll through the DataTable the TextBox updates just fine. When I refresh the data based on a new query that returns 0 rows, the TextBox still shows the value of the row from the previous DataTable.
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| Refreshing ListBox View | 29 Dec 2005 14:08 GMT | 1 |
I have a form with one listbox and couple of textbox controls. I have a custom class 'Customer' and a corresponding collection class 'CustomerCollection'. I have set the 'CustomerCollection' class as the data source for the listbox. I have bound the textbox controls to the ...
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| Confirm changes on BindingNavigator | 29 Dec 2005 07:01 GMT | 4 |
The default implementation of the BindingNavigator control saves changes to the datasource when the user navigates to a different record. I want to let the user decide if he wants to save changes when the record has been modified. Is there some event that can be handled before ...
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| Can I bind a FlowLayoutPanel to display a control for each record? | 28 Dec 2005 23:54 GMT | 1 |
I've created a User Control to display data from a Dataset, and was wondering if it were possible to bind a FlowLayoutPanel so that I can display an instance of my User Control for each record in a dataset? Is there another way that I could accomplish this task? I'd prefer to use ...
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| Object Databinding in .NET 2.0 | 28 Dec 2005 23:31 GMT | 3 |
I have been experimenting with object databinding in .NET 2.0, using Mike Weinhardt's great MSDN columns as a guide: Part 1: http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnforms/html/wi nforms11162004.asp
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| TableAdapter is not working | 27 Dec 2005 23:01 GMT | 2 |
I have a windows application I am creating. It is using a local MDF / SQL Express DB as it data source. It is all .NET 2.0 (VS2005). I am new to the windows side of things on this, and I have only done a few web site with it. I looked at the TableAdapter documentation in the ...
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| parent-child datagrid ... how to determine if child is shown? | 27 Dec 2005 21:24 GMT | 4 |
I have parent/child datagrid (showing transactions and transaction details when the (+) sign is clicked on the grid. There is a method to "expand" the row, and an event to fire when you click "back to parent record", but i see nothing (no property or event) in this
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| CellCheckboxChanged in datagridview | 26 Dec 2005 18:45 GMT | 1 |
Which datagridview method updates the checkbox state? I have tried overriding MouseDown, MouseUp, MouseClick, and in each one the Displayed cell value remains the same before and after the base method is called...
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| threads for reading data to textarea | 26 Dec 2005 09:44 GMT | 2 |
How can we use multi threading and use them to read files into tex areas? 50 kb of data should be read and then there should be wait of second(should not use sleep()) and resume the remaining read upto nex 50kb after that
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| drop down problem | 22 Dec 2005 20:54 GMT | 4 |
I have two datasource's bound to objects. I'm using one of the datasources (PermCampers) to fill a detail information that I drug to the winform. In that PermCampers is a property called WeekId that I have made into a combobox.before I drug that datasource to the form.
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| UserControl with internal BindingSource doesn't work | 22 Dec 2005 14:34 GMT | 1 |
Hi, Can anyone help with the following problem, it is with BindingSource in .net 2.0? This is probably to do with the way that I am trying to set things up, but I
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| What is the event for Item Update? | 22 Dec 2005 14:10 GMT | 3 |
I am building a custom data binding control that derives from BindingList<of T> and provides transparent persistence mechanism of the objects to the database like a datatable. To do this I override the appropriate events in my custom control class.
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| VS 2005 toolbox | 21 Dec 2005 17:27 GMT | 1 |
How do I save the appearance of the toolbox for future projects? Is there anyway to save the appearance of the total workspace? MBS
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