VAR1 = 3/4
VAR2 = 2
I user can submit the values "3/4" or "2" (VAR1, VAR2 represent any numbers)
when user submits "3/4" we assume 1sthalf/2ndhalf
These values are saved into database as a row
row1: 3/4
row2: 2
I have a datagrid that displays values just fine, but user wants to beable
to click on the 3 or 4 when we have a "/" in the value.
How do I split the value when it finds a "/" ,
then create a button column(for an event) for each value. This would allow
the user to click the 3 "or" 4 in 3/4 and then i could run an event based on
what they clicked.
so,
I was thinking
<a href="p.aspx?id =1sthalf&value= 3">3</a> /
<a href="p.aspx?id =2ndhalff&value =4">4</a>
I don't know how to do something like this in the data grid and/or datalist.
If it doesn't find a "/" it should assume 1sthalf.
Any ideas, hints, HELP would be GREAT! 5 1294
string s = "3/4";
string[] parts = s.Split('/');
// use parts[0] and parts[1]
-Brock
DevelopMentor http://staff.develop.com/ballen VAR1 = 3/4 VAR2 = 2 I user can submit the values "3/4" or "2" (VAR1, VAR2 represent any numbers) when user submits "3/4" we assume 1sthalf/2ndhalf These values are saved into database as a row row1: 3/4 row2: 2 I have a datagrid that displays values just fine, but user wants to beable to click on the 3 or 4 when we have a "/" in the value. How do I split the value when it finds a "/" , then create a button column(for an event) for each value. This would allow the user to click the 3 "or" 4 in 3/4 and then i could run an event based on what they clicked. so, I was thinking <a href="p.aspx?id =1sthalf&value= 3">3</a> / <a href="p.aspx?id =2ndhalff&value =4">4</a> I don't know how to do something like this in the data grid and/or datalist. If it doesn't find a "/" it should assume 1sthalf. Any ideas, hints, HELP would be GREAT!
Yes, but how do I make that work inside the datagrid ?
"Brock Allen" wrote: string s = "3/4"; string[] parts = s.Split('/'); // use parts[0] and parts[1]
-Brock DevelopMentor http://staff.develop.com/ballen VAR1 = 3/4 VAR2 = 2 I user can submit the values "3/4" or "2" (VAR1, VAR2 represent any numbers) when user submits "3/4" we assume 1sthalf/2ndhalf These values are saved into database as a row row1: 3/4 row2: 2 I have a datagrid that displays values just fine, but user wants to beable to click on the 3 or 4 when we have a "/" in the value. How do I split the value when it finds a "/" , then create a button column(for an event) for each value. This would allow the user to click the 3 "or" 4 in 3/4 and then i could run an event based on what they clicked. so, I was thinking <a href="p.aspx?id =1sthalf&value= 3">3</a> / <a href="p.aspx?id =2ndhalff&value =4">4</a> I don't know how to do something like this in the data grid and/or datalist. If it doesn't find a "/" it should assume 1sthalf. Any ideas, hints, HELP would be GREAT!
<ItemTemplate >
<asp:Button runat=server CommandName="My Button" CommandArgument ='<%# GetLeftHalf(Con tainer.DataItem )
%>' Text="LeftHalf" />
<asp:Button runat=server CommandName="My Button" CommandArgument ='<%# GetRightHalf(Co ntainer.DataIte m)
%>' Text="RightHalf " />
</ItemTemplate>
Where GetLeftHalf:
string GetLeftHalf(obj ect data)
{
string s= (string)data;
return s.Split('/')[0]; // do better error checking that i am here :)
}
Then to handle the click handle the DataGrid's ItemCommand event:
void Grid_ItemComman d(object s, DataGridCommand EventArgs e)
{
if (e.CommandName == "MyButton")
{
string theNumber = e.CommandArgume nt;
/// and so on...
}
}
This is very rough as it's off the top of my head, but I think it should
get you started in the right direction.
-Brock
DevelopMentor http://staff.develop.com/ballen Yes, but how do I make that work inside the datagrid ?
"Brock Allen" wrote:
string s = "3/4"; string[] parts = s.Split('/'); // use parts[0] and parts[1] -Brock DevelopMentor http://staff.develop.com/ballen VAR1 = 3/4 VAR2 = 2 I user can submit the values "3/4" or "2" (VAR1, VAR2 represent any numbers) when user submits "3/4" we assume 1sthalf/2ndhalf These values are saved into database as a row row1: 3/4 row2: 2 I have a datagrid that displays values just fine, but user wants to beable to click on the 3 or 4 when we have a "/" in the value. How do I split the value when it finds a "/" , then create a button column(for an event) for each value. This would allow the user to click the 3 "or" 4 in 3/4 and then i could run an event based on what they clicked. so, I was thinking <a href="p.aspx?id =1sthalf&value= 3">3</a> / <a href="p.aspx?id =2ndhalff&value =4">4</a> I don't know how to do something like this in the data grid and/or datalist. If it doesn't find a "/" it should assume 1sthalf. Any ideas, hints, HELP would be GREAT!
This works, but it how do I remove one of them when it only has 1 number and
not 2?
so If i have 3/4 it works, but what about if I have 1 or 10
It seems I will have an extra button.
"Brock Allen" wrote: <ItemTemplate > <asp:Button runat=server CommandName="My Button" CommandArgument ='<%# GetLeftHalf(Con tainer.DataItem ) %>' Text="LeftHalf" /> <asp:Button runat=server CommandName="My Button" CommandArgument ='<%# GetRightHalf(Co ntainer.DataIte m) %>' Text="RightHalf " /> </ItemTemplate>
Where GetLeftHalf:
string GetLeftHalf(obj ect data) { string s= (string)data; return s.Split('/')[0]; // do better error checking that i am here :) }
Then to handle the click handle the DataGrid's ItemCommand event:
void Grid_ItemComman d(object s, DataGridCommand EventArgs e) { if (e.CommandName == "MyButton") { string theNumber = e.CommandArgume nt; /// and so on... } }
This is very rough as it's off the top of my head, but I think it should get you started in the right direction.
-Brock DevelopMentor http://staff.develop.com/ballen Yes, but how do I make that work inside the datagrid ?
"Brock Allen" wrote:
string s = "3/4"; string[] parts = s.Split('/'); // use parts[0] and parts[1] -Brock DevelopMentor http://staff.develop.com/ballen VAR1 = 3/4 VAR2 = 2 I user can submit the values "3/4" or "2" (VAR1, VAR2 represent any numbers) when user submits "3/4" we assume 1sthalf/2ndhalf These values are saved into database as a row row1: 3/4 row2: 2 I have a datagrid that displays values just fine, but user wants to beable to click on the 3 or 4 when we have a "/" in the value. How do I split the value when it finds a "/" , then create a button column(for an event) for each value. This would allow the user to click the 3 "or" 4 in 3/4 and then i could run an event based on what they clicked. so, I was thinking <a href="p.aspx?id =1sthalf&value= 3">3</a> / <a href="p.aspx?id =2ndhalff&value =4">4</a> I don't know how to do something like this in the data grid and/or datalist. If it doesn't find a "/" it should assume 1sthalf. Any ideas, hints, HELP would be GREAT!
You can always add/remove items to the row in the ItemDataBound event of
the grid. In that even you have access to DataGridItemEve ntArgs.Item so you
can add new controls to use FindContorl to remove or hide existing controls.
-Brock
DevelopMentor http://staff.develop.com/ballen This works, but it how do I remove one of them when it only has 1 number and not 2? so If i have 3/4 it works, but what about if I have 1 or 10 It seems I will have an extra button. "Brock Allen" wrote:
<ItemTemplate >
<asp:Button runat=server CommandName="My Button" CommandArgument ='<%# GetLeftHalf(Con tainer.DataItem )
%>' Text="LeftHalf" />
<asp:Button runat=server CommandName="My Button" CommandArgument ='<%# GetRightHalf(Co ntainer.DataIte m)
%>' Text="RightHalf " />
</ItemTemplate>
Where GetLeftHalf:
string GetLeftHalf(obj ect data) { string s= (string)data; return s.Split('/')[0]; // do better error checking that i am here :) } Then to handle the click handle the DataGrid's ItemCommand event:
void Grid_ItemComman d(object s, DataGridCommand EventArgs e) { if (e.CommandName == "MyButton") { string theNumber = e.CommandArgume nt; /// and so on... } } This is very rough as it's off the top of my head, but I think it should get you started in the right direction.
-Brock DevelopMentor http://staff.develop.com/ballen Yes, but how do I make that work inside the datagrid ?
"Brock Allen" wrote:
string s = "3/4"; string[] parts = s.Split('/'); // use parts[0] and parts[1] -Brock DevelopMentor http://staff.develop.com/ballen > VAR1 = 3/4 > VAR2 = 2 > I user can submit the values "3/4" or "2" (VAR1, VAR2 represent > any > numbers) > when user submits "3/4" we assume 1sthalf/2ndhalf > These values are saved into database as a row > row1: 3/4 > row2: 2 > I have a datagrid that displays values just fine, but user wants > to > beable > to click on the 3 or 4 when we have a "/" in the value. > How do I split the value when it finds a "/" , > then create a button column(for an event) for each value. This > would > allow > the user to click the 3 "or" 4 in 3/4 and then i could run an > event > based on > what they clicked. > so, > I was thinking > <a href="p.aspx?id =1sthalf&value= 3">3</a> / > <a href="p.aspx?id =2ndhalff&value =4">4</a> > I don't know how to do something like this in the data grid and/or > datalist. > If it doesn't find a "/" it should assume 1sthalf. > Any ideas, hints, HELP would be GREAT! This thread has been closed and replies have been disabled. Please start a new discussion. Similar topics |
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