ASP.NET

varshavmane20-Jun-06 2:57

20-Jun-06 2:57

It is just a property code as follows:

public ArrayList CheckListInsert
{
get
{
return checklistInsert;
}
set
{
checklistInsert = value;
}
}

This code is in class file.
Thanks and Regards.

_AK_20-Jun-06 3:08

20-Jun-06 3:08

you cant add the value like that for the property of type arraylist.

for(int cntRow = 0; cntRow < dt.Rows.Count ; cntRow++)<br />
			{<br />
				for(int cntCol = 0; cntCol < dt.Columns.Count ; cntCol++)<br />
				{<br />
					string str = dt.Rows[cntRow][cntCol].ToString();<br />
					arrDataGriditems.Add(dt.Rows[cntRow][cntCol]);<br />
					<br />
					<br />
					<br />
				}<br />
			}<br />
cchecklist.CheckListInsert.Add(arrDataGriditems);<br />

I think this will solve the problem.

Best Regards,
Apurva Kaushal

_AK_20-Jun-06 3:08

20-Jun-06 3:08

I have just given the code for the looping and after that. You just replace them only.

Best Regards,
Apurva Kaushal

varshavmane20-Jun-06 3:15

20-Jun-06 3:15

No its not working.....

Thanks and Regards.

_AK_20-Jun-06 3:16

20-Jun-06 3:16

are you getting any compile time error?

Best Regards,
Apurva Kaushal

varshavmane20-Jun-06 3:20

20-Jun-06 3:20

No I am getting runtime error saying :

"The name 'ArrayList' is not permitted in this context. Only constants, expressions, or variables allowed here. Column names are not permitted."

I dont know what is the problem????
Thanks and regards.

_AK_20-Jun-06 3:28

20-Jun-06 3:28

you try like this:

for(int cntRow = 0; cntRow < dt.Rows.Count ; cntRow++)<br />
{<br />
for(int cntCol = 0; cntCol < dt.Columns.Count ; cntCol++)<br />
{<br />
string str = dt.Rows[cntRow][cntCol].ToString();<br />
arrDataGriditems.Add(dt.Rows[cntRow][cntCol]);<br />
<br />
<br />
<br />
}<br />
}<br />
cchecklist.CheckListInsert=arrDataGriditems;

Best Regards,
Apurva Kaushal

Nagraj Naik20-Jun-06 0:26

Re: Saving Datagrid(Urgent) [modified]

20-Jun-06 0:26

Hi,

////fill arraylist

sub fill_Array()

Dim gridItem As DataGridItem
Dim idArray As New ArrayList()

For Each gridItem In DataGrid1.Items
Dim lbl As Label = DirectCast(gridItem.FindControl("ID"), Label)
idArray.Add(lbl.Text)
next
end sub

///saving to database

Sub Save()
for i=0 to DataGrid1.Items.Count-1
sql="insert into tablename name="+idarray(i)
//Execute this query
next
end sub

If it's not of you mean......have some more discussion

Regards,
Nagraj

varshavmane20-Jun-06 0:29

20-Jun-06 0:29

Tell me why are we using Label here???I understood the code but not the Label one.
I am not getting datagriditem().It contains some arguments.I am using C#.Net

-- modified at 6:33 Tuesday 20th June, 2006

Nagraj Naik20-Jun-06 0:47

20-Jun-06 0:47

Hi,

Ok I think you don't need arraylist for your purpose.

See This also works.

///saving to database

Sub Save()
for i=0 to DataGrid1.Items.Count-1
sql="insert into tablename name="+DataGrid1.Items(i)
//Execute this query
next
end sub

varshavmane20-Jun-06 0:57

20-Jun-06 0:57

I dont want to write my Query on Form itself.I need to write it in Class File.Also I need see for Transaction management.
Please help how do I save it(DataGrid) into an Arraylist as I have to define Arraylist Property and everything will be take care by it.
I just need to save all the records in Arraylist and finally call a function which is inside the class file and inside this function I write Insert query which will have arraylist as one of the parameter.

I hope u got my problem.

Thanks and regards.

Nagraj Naik20-Jun-06 2:20

20-Jun-06 2:20

This is what I want you to specify.
Means You are using procedure to save in database which is located in some class and you want to send datagrid records to this procedure.

I hope I am clear now...

Now instead of using arraylist use one class having property within it.

ex.

public class class1
Private _id As Integer = 0
Private _degreeName As String = ""

Public Property ID() As Integer
Get
Return _id
End Get
Set(ByVal Value As Integer)
_id = Value
End Set
End Property
Public Property DegreeName() As String
Get
Return _degreeName
End Get
Set(ByVal Value As String)
_degreeName = Value
End Set
End Property
end class

Now in your webpage code

dim myclass as new class1
for i=0 datagrid1.items.count-1
// set attribute values
with myclass
.id=DataGrid1.Items(i).Cells(0).Text
.degreeName=DataGrid1.Items(i).Cells(1).Text
end with
saveclass.Save_record(myclass) //call saving routine from another class i.e saveclass
next

///saving procedure
public sub Save_record(byval _myclass as myclass)
sql="insert into tablename values (" + _myclass.id +","+_myclass.degreename +")"

///Execute sql code here
end sub

I added two new things

1)Add new class i.e. class1 for storing value
2)pass this class1's object as parameter to record saving procedure

Please check for syntax I just put idea for you.And I sure this will work

Thanks,
Nagraj

varshavmane20-Jun-06 2:36

20-Jun-06 2:36

Can u please tell me the syntax of class in C#.NET.
I came to know what actually u r doing but since I dont know VB or VB.NET therefore some of the code I am not getting.
Thanks and Regards.

varshavmane20-Jun-06 3:32

20-Jun-06 3:32

Ya I have tried like this and keeping cchecklist.CheckListInsert=arrDataGriditems; inside 1st for loop also I have tried but same error.

_AK_20-Jun-06 3:34

20-Jun-06 3:34

dont put that inside first loop put that outside the loop and then try.

Best Regards,
Apurva Kaushal

varshavmane20-Jun-06 3:42

20-Jun-06 3:42

I have tried with both ways but its not working...

_AK_20-Jun-06 19:55

20-Jun-06 19:55

probably i am not exactly understanding but the same is working for me. I have created a arraylist property and assigning the arraylist object to it and its giving me the correct result.

Best Regards,
Apurva Kaushal

varshavmane20-Jun-06 21:18

20-Jun-06 21:18

Hi,

I have created Arraylist of Arraylist and then assign it.Following is the code:
ArrayList checkList = new ArrayList();
ArrayList row = new ArrayList();
for(int cntRow = 0; cntRow < dt.Rows.Count ; cntRow++)
{
for(int cntCol = 0; cntCol < dt.Columns.Count ; cntCol++)
{
row.Add(dt.Rows[cntRow][cntCol]);
}
checkList.Add(row);
}
cchecklist.CheckListInsert = checkList;
result = cchecklist.InsertChecklist();

Line number 12 is call of Insert Function which I have written in class file and the code for insertion is the following:

int checklistno = 0;
for(int cnt = 0; cnt < checklistInsert.Count; cnt++)
{
ArrayList row = (ArrayList) checklistInsert[cnt];
checklistno++;

string sql = "INSERT INTO checklist "
+ " values(" + scheduleno + ", " + checklistno + ",'" + row[1] + "', "
+ " '" + row[2] + "','" + row[3] + "', '" + row[4] + "' , '" + status + "' ,"
+ " '" + histo + "' , '" + CDate + "' , " + CUser + " ,"
+ " '" + MDate + "', " + MUser + " )";
result = con.ExecuteNonQuery(sql);
}
if(result == 1)
{
con.CommitTrans();
}

Still its not working.It inserts the first record two times and second record is not consider.

If any changes in the code then please let me know.

Thanks and Regards.

_AK_20-Jun-06 23:13

20-Jun-06 23:13

Hi,
the code is working fine for me, only thing is i have assigned the datatable with some of my data and the rest of code is working here. I am getting the correct value of row1[1], row1[2], row1[3]...

Best Regards,
Apurva Kaushal

varshavmane21-Jun-06 0:19

Stored procedure problem....

21-Jun-06 0:19

Can u please Copy paste that code for me???

Thanks and regards

Nagraj Naik19-Jun-06 23:33

Re: Stored procedure problem....

19-Jun-06 23:33

Hi all,
I am creating query at runtime this query is depend upon dynamic criteria selection.
Now when this query is created I want to send this as stored procedure query part in sql stored procedure

i.e.
select * from records where recno>100 // this is sql query

I want to set this query as stored procedure query

//stored procedure
create procedure recordcount

as
//above generated query shoul be here

return

I hope you understand my problem.

If Know solution share with me......

Let's Teach Life To Laugh........ Laugh | :laugh:

albCode20-Jun-06 0:37

albCode

20-Jun-06 0:37

CREATE PROCEDURE recordcount<br />
@recno int(4)<br />
AS<br />
SELECT * from records where recno > 100

Re: Stored procedure problem....

Nagraj Naik20-Jun-06 0:51