ASP.NET

_AK_20-Jun-06 2:40

20-Jun-06 2:40

If both accepts same type of parameters and if you are providing same parameter values then obviously they should behave same manner if they are intended for the same purpose.

Best Regards,
Apurva Kaushal

varshavmane20-Jun-06 2:43

20-Jun-06 2:43

But they are not initialize to the values of datatable as it is initialize to Local arraylist variable.
Can u please tell me what is the problem???
Thanks.

_AK_20-Jun-06 2:54

20-Jun-06 2:54

that depends upon what you are doing in cchecklist.CheckListInsert.Add().

Best Regards,
Apurva Kaushal

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