C# ListView: how to concatenate properly
I have the following code:
CSA.Subitems.add(read["firstname"+#middlename"+" lastname"].tostring());
I need to concatenate firstname, middlename and lastname to a single string to be displayed in a single cell on ListView. Since in the database, the three entries can be different or not together.
But, I am getting an IndexOutOfRangeException error. Any clues?
c# listview
edited Nov 16 '18 at 5:28
TeeKea
3,22851932
asked Nov 16 '18 at 3:14
Danel Dave BarbucoDanel Dave Barbuco
31
add a comment |
I have the following code:
CSA.Subitems.add(read["firstname"+#middlename"+" lastname"].tostring());
I need to concatenate firstname, middlename and lastname to a single string to be displayed in a single cell on ListView. Since in the database, the three entries can be different or not together.
But, I am getting an IndexOutOfRangeException error. Any clues?
c# listview
edited Nov 16 '18 at 5:28
TeeKea
3,22851932
asked Nov 16 '18 at 3:14
Danel Dave BarbucoDanel Dave Barbuco
31
Welcome to stackoverflow. Please take a minute to take the tour, especially How to Ask, and edit your question accordingly.
– JohnB
Nov 16 '18 at 3:15
2
It would be awesome if you could provide a Minimal, Complete, and Verifiable example.
– mjwills
Nov 16 '18 at 3:17
It would be easier to combine them while you were selecting the columns
– 蕭為元
Nov 16 '18 at 4:15
add a comment |
I have the following code:
CSA.Subitems.add(read["firstname"+#middlename"+" lastname"].tostring());
I need to concatenate firstname, middlename and lastname to a single string to be displayed in a single cell on ListView. Since in the database, the three entries can be different or not together.
But, I am getting an IndexOutOfRangeException error. Any clues?
c# listview
edited Nov 16 '18 at 5:28
TeeKea
3,22851932
asked Nov 16 '18 at 3:14
Danel Dave BarbucoDanel Dave Barbuco
31
I have the following code:
CSA.Subitems.add(read["firstname"+#middlename"+" lastname"].tostring());
I need to concatenate firstname, middlename and lastname to a single string to be displayed in a single cell on ListView. Since in the database, the three entries can be different or not together.
But, I am getting an IndexOutOfRangeException error. Any clues?
c# listview
c# listview
edited Nov 16 '18 at 5:28
TeeKea
3,22851932
asked Nov 16 '18 at 3:14
Danel Dave BarbucoDanel Dave Barbuco
31
edited Nov 16 '18 at 5:28
TeeKea
3,22851932
asked Nov 16 '18 at 3:14
Danel Dave BarbucoDanel Dave Barbuco
31
edited Nov 16 '18 at 5:28
TeeKea
3,22851932
edited Nov 16 '18 at 5:28
TeeKea
3,22851932
edited Nov 16 '18 at 5:28
TeeKea
3,22851932
3,22851932
asked Nov 16 '18 at 3:14
Danel Dave BarbucoDanel Dave Barbuco
31
asked Nov 16 '18 at 3:14
Danel Dave BarbucoDanel Dave Barbuco
31
asked Nov 16 '18 at 3:14
Danel Dave BarbucoDanel Dave Barbuco
31
31
Welcome to stackoverflow. Please take a minute to take the tour, especially How to Ask, and edit your question accordingly.
– JohnB
Nov 16 '18 at 3:15
2
It would be awesome if you could provide a Minimal, Complete, and Verifiable example.
– mjwills
Nov 16 '18 at 3:17
It would be easier to combine them while you were selecting the columns
– 蕭為元
Nov 16 '18 at 4:15
add a comment |
Welcome to stackoverflow. Please take a minute to take the tour, especially How to Ask, and edit your question accordingly.
– JohnB
Nov 16 '18 at 3:15
2
It would be awesome if you could provide a Minimal, Complete, and Verifiable example.
– mjwills
Nov 16 '18 at 3:17
It would be easier to combine them while you were selecting the columns
– 蕭為元
Nov 16 '18 at 4:15
Welcome to stackoverflow. Please take a minute to take the tour, especially How to Ask, and edit your question accordingly.
– JohnB
Nov 16 '18 at 3:15
Welcome to stackoverflow. Please take a minute to take the tour, especially How to Ask, and edit your question accordingly.
– JohnB
Nov 16 '18 at 3:15
2
2
It would be awesome if you could provide a Minimal, Complete, and Verifiable example.
– mjwills
Nov 16 '18 at 3:17
It would be awesome if you could provide a Minimal, Complete, and Verifiable example.
– mjwills
Nov 16 '18 at 3:17
It would be easier to combine them while you were selecting the columns
– 蕭為元
Nov 16 '18 at 4:15
It would be easier to combine them while you were selecting the columns
– 蕭為元
Nov 16 '18 at 4:15
add a comment |
2 Answers
2
active
oldest
votes
try this
string saLvwItem = new string[3];
saLvwItem[0] = read["firstname"].ToString();
saLvwItem[1] = read["middlename"].ToString();
saLvwItem[2] = read["lastname"].ToString();
ListViewItem lvi = new ListViewItem(saLvwItem[0]+" "+saLvwItem[1]+" "+saLvwItem[2]);
CSA.Items.Add(lvi);
answered Nov 16 '18 at 3:52
Dhanushka DayawanshaDhanushka Dayawansha
326110
add a comment |
Here in this link, You can see the String.Concat method in C#.
https://docs.microsoft.com/en-us/dotnet/api/system.string.concat?view=netframework-4.7.2
answered Nov 16 '18 at 3:22
JoSue QuinterosJoSue Quinteros
73
add a comment |
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2 Answers
2
active
oldest
votes
2 Answers
2
active
oldest
votes
active
oldest
votes
active
oldest
votes
try this
string saLvwItem = new string[3];
saLvwItem[0] = read["firstname"].ToString();
saLvwItem[1] = read["middlename"].ToString();
saLvwItem[2] = read["lastname"].ToString();
ListViewItem lvi = new ListViewItem(saLvwItem[0]+" "+saLvwItem[1]+" "+saLvwItem[2]);
CSA.Items.Add(lvi);
answered Nov 16 '18 at 3:52
Dhanushka DayawanshaDhanushka Dayawansha
326110
add a comment |
try this
string saLvwItem = new string[3];
saLvwItem[0] = read["firstname"].ToString();
saLvwItem[1] = read["middlename"].ToString();
saLvwItem[2] = read["lastname"].ToString();
ListViewItem lvi = new ListViewItem(saLvwItem[0]+" "+saLvwItem[1]+" "+saLvwItem[2]);
CSA.Items.Add(lvi);
answered Nov 16 '18 at 3:52
Dhanushka DayawanshaDhanushka Dayawansha
326110
add a comment |
try this
string saLvwItem = new string[3];
saLvwItem[0] = read["firstname"].ToString();
saLvwItem[1] = read["middlename"].ToString();
saLvwItem[2] = read["lastname"].ToString();
ListViewItem lvi = new ListViewItem(saLvwItem[0]+" "+saLvwItem[1]+" "+saLvwItem[2]);
CSA.Items.Add(lvi);
answered Nov 16 '18 at 3:52
Dhanushka DayawanshaDhanushka Dayawansha
326110
try this
string saLvwItem = new string[3];
saLvwItem[0] = read["firstname"].ToString();
saLvwItem[1] = read["middlename"].ToString();
saLvwItem[2] = read["lastname"].ToString();
ListViewItem lvi = new ListViewItem(saLvwItem[0]+" "+saLvwItem[1]+" "+saLvwItem[2]);
CSA.Items.Add(lvi);
answered Nov 16 '18 at 3:52
Dhanushka DayawanshaDhanushka Dayawansha
326110
answered Nov 16 '18 at 3:52
Dhanushka DayawanshaDhanushka Dayawansha
326110
answered Nov 16 '18 at 3:52
Dhanushka DayawanshaDhanushka Dayawansha
326110
answered Nov 16 '18 at 3:52
Dhanushka DayawanshaDhanushka Dayawansha
326110
326110
add a comment |
add a comment |
Here in this link, You can see the String.Concat method in C#.
https://docs.microsoft.com/en-us/dotnet/api/system.string.concat?view=netframework-4.7.2
answered Nov 16 '18 at 3:22
JoSue QuinterosJoSue Quinteros
73
add a comment |
Here in this link, You can see the String.Concat method in C#.
https://docs.microsoft.com/en-us/dotnet/api/system.string.concat?view=netframework-4.7.2
answered Nov 16 '18 at 3:22
JoSue QuinterosJoSue Quinteros
73
add a comment |
Here in this link, You can see the String.Concat method in C#.
https://docs.microsoft.com/en-us/dotnet/api/system.string.concat?view=netframework-4.7.2
answered Nov 16 '18 at 3:22
JoSue QuinterosJoSue Quinteros
73
Here in this link, You can see the String.Concat method in C#.
https://docs.microsoft.com/en-us/dotnet/api/system.string.concat?view=netframework-4.7.2
answered Nov 16 '18 at 3:22
JoSue QuinterosJoSue Quinteros
73
answered Nov 16 '18 at 3:22
JoSue QuinterosJoSue Quinteros
73
answered Nov 16 '18 at 3:22
JoSue QuinterosJoSue Quinteros
73
answered Nov 16 '18 at 3:22
JoSue QuinterosJoSue Quinteros
73
73
add a comment |
add a comment |
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Welcome to stackoverflow. Please take a minute to take the tour, especially How to Ask, and edit your question accordingly.
– JohnB
Nov 16 '18 at 3:15
2
It would be awesome if you could provide a Minimal, Complete, and Verifiable example.
– mjwills
Nov 16 '18 at 3:17
It would be easier to combine them while you were selecting the columns
– 蕭為元
Nov 16 '18 at 4:15