LINQ result (multiple columns) bind to comboBox, then get only one column for SelectedValue
0
I have a LINQ to retrive the StationID & Name to bind to a comboBox,
var stationId = stationBll
.GetStations(true)
.Select(t => new
StationID = t.StationID,
Name = t.Name )
.ToList();
cbMachine.DataSource = stationId;
cbMachine.DisplayMember = "Name";
cbMachine.ValueMember = "StationID";
So when i want to get the ID from the selectedValue(), it assigns the whole thing like StationID: 1, Name: xxxxxx
How can I get only the StationID, and not the whole thing?
Please kindly see the attached image, thanks!
var StationId = cbMachine.SelectedValue;
c# linq
edited Nov 15 '18 at 8:10
Dmitry Bychenko
109k1094135
asked Nov 15 '18 at 6:37
ColourShadowColourShadow
32
|
show 1 more comment
0
I have a LINQ to retrive the StationID & Name to bind to a comboBox,
var stationId = stationBll
.GetStations(true)
.Select(t => new
StationID = t.StationID,
Name = t.Name )
.ToList();
cbMachine.DataSource = stationId;
cbMachine.DisplayMember = "Name";
cbMachine.ValueMember = "StationID";
So when i want to get the ID from the selectedValue(), it assigns the whole thing like StationID: 1, Name: xxxxxx
How can I get only the StationID, and not the whole thing?
Please kindly see the attached image, thanks!
var StationId = cbMachine.SelectedValue;
c# linq
edited Nov 15 '18 at 8:10
Dmitry Bychenko
109k1094135
asked Nov 15 '18 at 6:37
ColourShadowColourShadow
32
so the selectedValue is your Object or Class.
– JohnB
Nov 15 '18 at 6:45
You just need to cast it to that , then pick out the id...
– JohnB
Nov 15 '18 at 6:45
The selectedValue is my comboBox, "cbMachine"
– ColourShadow
Nov 15 '18 at 6:52
possible duplicate: stackoverflow.com/questions/31913187/…
– JohnB
Nov 15 '18 at 7:06
nope, it's different from my case
– ColourShadow
Nov 15 '18 at 7:10
|
show 1 more comment
0
0
0
I have a LINQ to retrive the StationID & Name to bind to a comboBox,
var stationId = stationBll
.GetStations(true)
.Select(t => new
StationID = t.StationID,
Name = t.Name )
.ToList();
cbMachine.DataSource = stationId;
cbMachine.DisplayMember = "Name";
cbMachine.ValueMember = "StationID";
So when i want to get the ID from the selectedValue(), it assigns the whole thing like StationID: 1, Name: xxxxxx
How can I get only the StationID, and not the whole thing?
Please kindly see the attached image, thanks!
var StationId = cbMachine.SelectedValue;
c# linq
edited Nov 15 '18 at 8:10
Dmitry Bychenko
109k1094135
asked Nov 15 '18 at 6:37
ColourShadowColourShadow
32
I have a LINQ to retrive the StationID & Name to bind to a comboBox,
var stationId = stationBll
.GetStations(true)
.Select(t => new
StationID = t.StationID,
Name = t.Name )
.ToList();
cbMachine.DataSource = stationId;
cbMachine.DisplayMember = "Name";
cbMachine.ValueMember = "StationID";
So when i want to get the ID from the selectedValue(), it assigns the whole thing like StationID: 1, Name: xxxxxx
How can I get only the StationID, and not the whole thing?
Please kindly see the attached image, thanks!
var StationId = cbMachine.SelectedValue;
c# linq
c# linq
edited Nov 15 '18 at 8:10
Dmitry Bychenko
109k1094135
asked Nov 15 '18 at 6:37
ColourShadowColourShadow
32
edited Nov 15 '18 at 8:10
Dmitry Bychenko
109k1094135
asked Nov 15 '18 at 6:37
ColourShadowColourShadow
32
edited Nov 15 '18 at 8:10
Dmitry Bychenko
109k1094135
edited Nov 15 '18 at 8:10
Dmitry Bychenko
109k1094135
edited Nov 15 '18 at 8:10
Dmitry Bychenko
109k1094135
109k1094135
asked Nov 15 '18 at 6:37
ColourShadowColourShadow
32
asked Nov 15 '18 at 6:37
ColourShadowColourShadow
32
asked Nov 15 '18 at 6:37
ColourShadowColourShadow
32
32
so the selectedValue is your Object or Class.
– JohnB
Nov 15 '18 at 6:45
You just need to cast it to that , then pick out the id...
– JohnB
Nov 15 '18 at 6:45
The selectedValue is my comboBox, "cbMachine"
– ColourShadow
Nov 15 '18 at 6:52
possible duplicate: stackoverflow.com/questions/31913187/…
– JohnB
Nov 15 '18 at 7:06
nope, it's different from my case
– ColourShadow
Nov 15 '18 at 7:10
|
show 1 more comment
so the selectedValue is your Object or Class.
– JohnB
Nov 15 '18 at 6:45
You just need to cast it to that , then pick out the id...
– JohnB
Nov 15 '18 at 6:45
The selectedValue is my comboBox, "cbMachine"
– ColourShadow
Nov 15 '18 at 6:52
possible duplicate: stackoverflow.com/questions/31913187/…
– JohnB
Nov 15 '18 at 7:06
nope, it's different from my case
– ColourShadow
Nov 15 '18 at 7:10
so the selectedValue is your Object or Class.
– JohnB
Nov 15 '18 at 6:45
so the selectedValue is your Object or Class.
– JohnB
Nov 15 '18 at 6:45
You just need to cast it to that , then pick out the id...
– JohnB
Nov 15 '18 at 6:45
You just need to cast it to that , then pick out the id...
– JohnB
Nov 15 '18 at 6:45
The selectedValue is my comboBox, "cbMachine"
– ColourShadow
Nov 15 '18 at 6:52
The selectedValue is my comboBox, "cbMachine"
– ColourShadow
Nov 15 '18 at 6:52
possible duplicate: stackoverflow.com/questions/31913187/…
– JohnB
Nov 15 '18 at 7:06
possible duplicate: stackoverflow.com/questions/31913187/…
– JohnB
Nov 15 '18 at 7:06
nope, it's different from my case
– ColourShadow
Nov 15 '18 at 7:10
nope, it's different from my case
– ColourShadow
Nov 15 '18 at 7:10
|
show 1 more comment
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so the selectedValue is your Object or Class.
– JohnB
Nov 15 '18 at 6:45
You just need to cast it to that , then pick out the id...
– JohnB
Nov 15 '18 at 6:45
The selectedValue is my comboBox, "cbMachine"
– ColourShadow
Nov 15 '18 at 6:52
possible duplicate: stackoverflow.com/questions/31913187/…
– JohnB
Nov 15 '18 at 7:06
nope, it's different from my case
– ColourShadow
Nov 15 '18 at 7:10