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asp.net datagrid control : DropDownList show the name of columns of dataGrid
You can find the names of the columns in the datagrid Columns property
unless the grid is AutoGenerated. Eliyahu [quoted text, click to view] "dalbo" <dalbo@discussions.microsoft.com> wrote in message news:4EBA8731-F9FD-4274-8945-633506CEA16F@microsoft.com... > Hello, I make a dataGrid and i like to show the name of the columns of the > dataGrid in a DropDownList. For example, if my dataGrid have three columns > called "NAME" "ADDRESS" "CITY" i like show "NAME" "ADDRESS" "CITY" in the > DropDownList. > > Thanks David, and sorry for my poor english.
Can you elaborate what exactly the problem is? Creating a ddl? Populating it
with column names? What did you try that didn't work for you? Eliyahu [quoted text, click to view] "dalbo" <dalbo@discussions.microsoft.com> wrote in message news:4FFA0F4C-CF90-47FC-92FA-8B588CF87E40@microsoft.com... > Yes, I know and in my DataGrid i see the name of the columns. But my problem > is i need to make a new DropDownList with the name of the columns. > > "Eliyahu Goldin" escribió: > > > You can find the names of the columns in the datagrid Columns property > > unless the grid is AutoGenerated. > > > > Eliyahu > > > > "dalbo" <dalbo@discussions.microsoft.com> wrote in message > > news:4EBA8731-F9FD-4274-8945-633506CEA16F@microsoft.com... > > > Hello, I make a dataGrid and i like to show the name of the columns of the > > > dataGrid in a DropDownList. For example, if my dataGrid have three columns > > > called "NAME" "ADDRESS" "CITY" i like show "NAME" "ADDRESS" "CITY" in the > > > DropDownList. > > > > > > Thanks David, and sorry for my poor english. > > > > > >
David,
Will the dropdownlist always contain items NAME,ADDRESS,CITY? Or there can be a different set of columns depending on the table bound to the datagrid? Eliyahu [quoted text, click to view] "dalbo" <dalbo@discussions.microsoft.com> wrote in message news:5BE8B3EE-E544-4374-B9DA-50CF7527C263@microsoft.com... > The problem is i have a dataGrid with three columns called NAME ADDRESS CITY. > If i create a DropDownList and i use > DropDownList1.DataTextField = "NOMBRE"; in my DropDownList i see the list of > names but i like to do something that this > DropDownList1.DataTextField = "?????????"; to see in the DropDownList > NAME,ADDRESS,CITY ,it is to say, the name of the columns. > > Thanks for the help and sorry for my poor english again. > > David. > > Example of table > > NAME | ADDRESS | CITY > | | > David | Micasa | habichuelas > Otro | distinto | mas > > "Eliyahu Goldin" escribió: > > > Can you elaborate what exactly the problem is? Creating a ddl? Populating it > > with column names? What did you try that didn't work for you? > > > > Eliyahu > > > > "dalbo" <dalbo@discussions.microsoft.com> wrote in message > > news:4FFA0F4C-CF90-47FC-92FA-8B588CF87E40@microsoft.com... > > > Yes, I know and in my DataGrid i see the name of the columns. But my > > problem > > > is i need to make a new DropDownList with the name of the columns. > > > > > > "Eliyahu Goldin" escribió: > > > > > > > You can find the names of the columns in the datagrid Columns property > > > > unless the grid is AutoGenerated. > > > > > > > > Eliyahu > > > > > > > > "dalbo" <dalbo@discussions.microsoft.com> wrote in message > > > > news:4EBA8731-F9FD-4274-8945-633506CEA16F@microsoft.com... > > > > > Hello, I make a dataGrid and i like to show the name of the columns of > > the > > > > > dataGrid in a DropDownList. For example, if my dataGrid have three > > columns > > > > > called "NAME" "ADDRESS" "CITY" i like show "NAME" "ADDRESS" "CITY" in > > the > > > > > DropDownList. > > > > > > > > > > Thanks David, and sorry for my poor english. > > > > > > > > > > > > > > > > > >
You need to databind the ddl to the datagrid Column collection. Try
<asp:DropDownList ... DataSource = <%# myGrid.Columns %> DataTextField="HeaderText"> Alternatively you can do it in the code. Note again, that this will work only for non-AutoGenerated columns. Eliyahu [quoted text, click to view] "dalbo" <dalbo@discussions.microsoft.com> wrote in message news:4E8FCEDB-2F77-49CF-951F-662C8353243A@microsoft.com... > This is the problem, there can be a different set of columns because the > table of the DataGrid it is going to change very frequently. And i don't know > how many columns have the new table. > > David > > "Eliyahu Goldin" escribió: > > > David, > > > > Will the dropdownlist always contain items NAME,ADDRESS,CITY? Or there can > > be a different set of columns depending on the table bound to the datagrid? > > > > Eliyahu > > > > "dalbo" <dalbo@discussions.microsoft.com> wrote in message > > news:5BE8B3EE-E544-4374-B9DA-50CF7527C263@microsoft.com... > > > The problem is i have a dataGrid with three columns called NAME ADDRESS > > CITY. > > > If i create a DropDownList and i use > > > DropDownList1.DataTextField = "NOMBRE"; in my DropDownList i see the list > > of > > > names but i like to do something that this > > > DropDownList1.DataTextField = "?????????"; to see in the DropDownList > > > NAME,ADDRESS,CITY ,it is to say, the name of the columns. > > > > > > Thanks for the help and sorry for my poor english again. > > > > > > David. > > > > > > Example of table > > > > > > NAME | ADDRESS | CITY > > > | | > > > David | Micasa | habichuelas > > > Otro | distinto | mas > > > > > > "Eliyahu Goldin" escribió: > > > > > > > Can you elaborate what exactly the problem is? Creating a ddl? > > Populating it > > > > with column names? What did you try that didn't work for you? > > > > > > > > Eliyahu > > > > > > > > "dalbo" <dalbo@discussions.microsoft.com> wrote in message > > > > news:4FFA0F4C-CF90-47FC-92FA-8B588CF87E40@microsoft.com... > > > > > Yes, I know and in my DataGrid i see the name of the columns. But my > > > > problem > > > > > is i need to make a new DropDownList with the name of the columns. > > > > > > > > > > "Eliyahu Goldin" escribió: > > > > > > > > > > > You can find the names of the columns in the datagrid Columns > > property > > > > > > unless the grid is AutoGenerated. > > > > > > > > > > > > Eliyahu > > > > > > > > > > > > "dalbo" <dalbo@discussions.microsoft.com> wrote in message > > > > > > news:4EBA8731-F9FD-4274-8945-633506CEA16F@microsoft.com... > > > > > > > Hello, I make a dataGrid and i like to show the name of the > > columns of > > > > the > > > > > > > dataGrid in a DropDownList. For example, if my dataGrid have three > > > > columns > > > > > > > called "NAME" "ADDRESS" "CITY" i like show "NAME" "ADDRESS" "CITY" > > in > > > > the > > > > > > > DropDownList. > > > > > > > > > > > > > > Thanks David, and sorry for my poor english. > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
Hello, I make a dataGrid and i like to show the name of the columns of the
dataGrid in a DropDownList. For example, if my dataGrid have three columns called "NAME" "ADDRESS" "CITY" i like show "NAME" "ADDRESS" "CITY" in the DropDownList.
Yes, I know and in my DataGrid i see the name of the columns. But my problem
is i need to make a new DropDownList with the name of the columns. "Eliyahu Goldin" escribió: [quoted text, click to view] > You can find the names of the columns in the datagrid Columns property
> unless the grid is AutoGenerated. > > Eliyahu > > "dalbo" <dalbo@discussions.microsoft.com> wrote in message > news:4EBA8731-F9FD-4274-8945-633506CEA16F@microsoft.com... > > Hello, I make a dataGrid and i like to show the name of the columns of the > > dataGrid in a DropDownList. For example, if my dataGrid have three columns > > called "NAME" "ADDRESS" "CITY" i like show "NAME" "ADDRESS" "CITY" in the > > DropDownList. > > > > Thanks David, and sorry for my poor english. > >
The problem is i have a dataGrid with three columns called NAME ADDRESS CITY.
If i create a DropDownList and i use DropDownList1.DataTextField = "NOMBRE"; in my DropDownList i see the list of names but i like to do something that this DropDownList1.DataTextField = "?????????"; to see in the DropDownList NAME,ADDRESS,CITY ,it is to say, the name of the columns. Thanks for the help and sorry for my poor english again. David. Example of table NAME | ADDRESS | CITY | | David | Micasa | habichuelas Otro | distinto | mas "Eliyahu Goldin" escribió: [quoted text, click to view] > Can you elaborate what exactly the problem is? Creating a ddl? Populating it
> with column names? What did you try that didn't work for you? > > Eliyahu > > "dalbo" <dalbo@discussions.microsoft.com> wrote in message > news:4FFA0F4C-CF90-47FC-92FA-8B588CF87E40@microsoft.com... > > Yes, I know and in my DataGrid i see the name of the columns. But my > problem > > is i need to make a new DropDownList with the name of the columns. > > > > "Eliyahu Goldin" escribió: > > > > > You can find the names of the columns in the datagrid Columns property > > > unless the grid is AutoGenerated. > > > > > > Eliyahu > > > > > > "dalbo" <dalbo@discussions.microsoft.com> wrote in message > > > news:4EBA8731-F9FD-4274-8945-633506CEA16F@microsoft.com... > > > > Hello, I make a dataGrid and i like to show the name of the columns of > the > > > > dataGrid in a DropDownList. For example, if my dataGrid have three > columns > > > > called "NAME" "ADDRESS" "CITY" i like show "NAME" "ADDRESS" "CITY" in > the > > > > DropDownList. > > > > > > > > Thanks David, and sorry for my poor english. > > > > > > > > > > >
This is the problem, there can be a different set of columns because the
table of the DataGrid it is going to change very frequently. And i don't know how many columns have the new table. David "Eliyahu Goldin" escribió: [quoted text, click to view] > David,
> > Will the dropdownlist always contain items NAME,ADDRESS,CITY? Or there can > be a different set of columns depending on the table bound to the datagrid? > > Eliyahu > > "dalbo" <dalbo@discussions.microsoft.com> wrote in message > news:5BE8B3EE-E544-4374-B9DA-50CF7527C263@microsoft.com... > > The problem is i have a dataGrid with three columns called NAME ADDRESS > CITY. > > If i create a DropDownList and i use > > DropDownList1.DataTextField = "NOMBRE"; in my DropDownList i see the list > of > > names but i like to do something that this > > DropDownList1.DataTextField = "?????????"; to see in the DropDownList > > NAME,ADDRESS,CITY ,it is to say, the name of the columns. > > > > Thanks for the help and sorry for my poor english again. > > > > David. > > > > Example of table > > > > NAME | ADDRESS | CITY > > | | > > David | Micasa | habichuelas > > Otro | distinto | mas > > > > "Eliyahu Goldin" escribió: > > > > > Can you elaborate what exactly the problem is? Creating a ddl? > Populating it > > > with column names? What did you try that didn't work for you? > > > > > > Eliyahu > > > > > > "dalbo" <dalbo@discussions.microsoft.com> wrote in message > > > news:4FFA0F4C-CF90-47FC-92FA-8B588CF87E40@microsoft.com... > > > > Yes, I know and in my DataGrid i see the name of the columns. But my > > > problem > > > > is i need to make a new DropDownList with the name of the columns. > > > > > > > > "Eliyahu Goldin" escribió: > > > > > > > > > You can find the names of the columns in the datagrid Columns > property > > > > > unless the grid is AutoGenerated. > > > > > > > > > > Eliyahu > > > > > > > > > > "dalbo" <dalbo@discussions.microsoft.com> wrote in message > > > > > news:4EBA8731-F9FD-4274-8945-633506CEA16F@microsoft.com... > > > > > > Hello, I make a dataGrid and i like to show the name of the > columns of > > > the > > > > > > dataGrid in a DropDownList. For example, if my dataGrid have three > > > columns > > > > > > called "NAME" "ADDRESS" "CITY" i like show "NAME" "ADDRESS" "CITY" > in > > > the > > > > > > DropDownList. > > > > > > > > > > > > Thanks David, and sorry for my poor english. > > > > > > > > > > > > > > > > > > > > > > > > > >
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