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Datagrid source= datarow array Messages   Related Types This message was discovered on microsoft.public.dotnet.general. Responses highlighted in red are from those people who are likely to be able to contribute good, authoratitive information to this discussion. They include Microsoft employees, MVP's and others who IMHO contribute well to these kinds of discussions. Post a new message to this list... rodchar (VIP) Hey all, I have an array of data rows that when I bind it to a datagrid it shows all those extra rows in addition to my fields. How do I hide those fields? I tried using the TableStyles property but seems like it's getting overridden. Any ideas? Thanks in advance, rodchar Reply to this message...        Cor Ligthert Rodchar, An array of datarows seems difficult to me to bind that to the columnstyles. Normally is used the normal container for datarows "the datatable" with as view the dataview which are make it so simple to select the proper columns or rows. I think you take the hard way, I am as well curious if somebody did that as well. It is such a nice build in feature ADONET. Cor > I have an array of data rows that when I bind it to a datagrid it shows all [Original message clipped] Reply to this message...        rodchar (VIP) What I'm using is the GetChildRows method which returns an array of datarows. How do I get those rows into an empty table and then bind to my datagrid? "Cor Ligthert" wrote: [Original message clipped] Reply to this message...        Cor Ligthert Rodchar, Just clone the original table and add the datarows to that by looping through it, you can use for that the datarow.itemarray I hope this gives an idea? Cor "rodchar" <Click here to reveal e-mail address> > What I'm using is the GetChildRows method which returns an array of datarows. [Original message clipped] Reply to this message...        rodchar (VIP) Once I clone the table, how would I propagate the changes back into the original dataset? "Cor Ligthert" wrote: [Original message clipped] Reply to this message...        Cor Ligthert Why do you than not use the relation to set the databinding of the datagrid? Sample changed from an original program so watch typos \\\ DataRelatieGF = New DataRelation _ ("Gfunct", dsG.Tables("g").Columns("ng"), _ dsG.Tables("gf").Columns("ng")) dsG.Relations.Add(DataRelatieGF) dgGroepen.SetDataBinding(dsG, "g") dgGroepFuncties.SetDataBinding(dsG, "g.gf") /// Cor Reply to this message...        rodchar (VIP) ok, that worked. Now, how do I sync the datagrid with the drop down list? "Cor Ligthert" wrote: [Original message clipped] Reply to this message...        Cor Ligthert You nowhere told you where using a dropdownlist, do I understand that this is a Webform application. However this confuses me, because in that do as far as I know not exist tablestyles? Cor Reply to this message...        rodchar (VIP) On a form, my dropdown list is bound to a column in my master table. The datagrid is now, thanks to you, bound to the data relation name. However, I don't know how to sync the datagrid to the drop down list selected value. "Cor Ligthert" wrote: [Original message clipped] Reply to this message...        Cor Ligthert Rodchar, You are probable talking about a combobox (dropdown and dropdownlist are controls from a webform). Probably you can use binding the combobox text to the column in your datasource table using something as combobox.DataBindings.Add(New Binding("Text", dataset1.Tables(0), "Mycolumname")) (know that the combobox in my opinion acts sometimes strange with binding) I hope this helps? Cor "rodchar" <Click here to reveal e-mail address> > On a form, my dropdown list is bound to a column in my master table. The > datagrid is now, thanks to you, bound to the data relation name. However, I [Original message clipped] Reply to this message...        rodchar (VIP) Thank you very much, that worked great!! You have been very helpful. rodchar "Cor Ligthert" wrote: [Original message clipped] Reply to this message...     System.Data.DataRelation Ad MBR BootFX Best-of-breed application framework for .NET projects, developed by Matthew Baxter-Reynolds and MBR IT

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