Comments by Member 12505620

Member 12505620 14-Feb-24 4:50am View

It is not the thing I want.

Member 12505620 18-Jan-24 11:51am View

Thanks for your intrest, M. imran Ansari. It pulls data twice with these codes. In the first line, it draws all the courses at the same time. The next lines work correctly. If we destroy all the classes in the first row, there will be no problem.

Member 12505620 2-Nov-23 13:37pm View

Could you help me to solve the problem please? I am new at c#. I don't know how to solve.

Member 12505620 28-Oct-23 16:53pm View

Thanks Mohammed Imran Ansari. It works fine.

Member 12505620 7-Oct-23 4:26am View

I know the reason but I couldn't solve the problem. How can we do it?

Member 12505620 19-Aug-23 3:40am View

There is no debug problem. It woks fine. Only it is not working after setup.

Member 12505620 18-Aug-23 4:01am View

Yes, I know the reason. But I do not know the solution.

Member 12505620 18-Aug-23 1:36am View

Sorry I added the error.

Member 12505620 18-Aug-23 1:36am View

I am running it on visiual studio. It is working very well there. But it is not working after setup.

Member 12505620 12-Aug-23 17:22pm View

It means that I want to set the progressbar speed at the rate of the amount of data that will be saved into the database. For example If I check five checkboxes that will be saved into the database, the save speed should be faster than fifteen datas that will be saved. So the recording speed should be proportional to the number of data.

Member 12505620 4-Aug-23 4:10am View

Thanks for your intrest Eldon.

Member 12505620 4-Aug-23 1:39am View

I mean it takes a long time to save. It saves multiple lines each time. I know this will take a long time. However, that is a very long time. My progress bar is also not displayed when I click the button.

Member 12505620 4-Aug-23 0:09am View

Deleted

Thanks for your intrest Eldon. When I tried your corrected code, it saved all of the checked and unchecked rows without giving message ("Geziye katilacak ögrenci seçmediniz!");

Member 12505620 3-Aug-23 23:49pm View

Thnaks for your intrest Eldon.

Member 12505620 30-Jul-23 9:48am View

Thanks. The problem was solved with the following codes.
if (dataGridView1.CurrentCell.ColumnIndex.Equals(1) && e.RowIndex != -1)
{
object value = dataGridView1.Rows[e.RowIndex].Cells[e.ColumnIndex].Value;
if (value != null && value.ToString() != string.Empty)
{
if (Convert.ToBoolean(dataGridView1.Rows[e.RowIndex].Cells[0].Value) == false)
{
MessageBox.Show("Geziye katılmayan kişiyi kafile başkanı olarak seçmeye çalılmaktasınız.Öncelikle geziye katılacak kişi seçiniz.");
dataGridView1.Rows[e.RowIndex].Cells[1].ReadOnly = true;
}
else
{
dataGridView1.Rows[e.RowIndex].Cells[1].ReadOnly = false;
}
}

}

Member 12505620 28-Jul-23 12:51pm View

Thanks a lot for your interest Andre Oosthuizen. It works perfectly.

Member 12505620 27-Jul-23 16:17pm View

Is there another way of to validate the combobox selection when I click the button?
The thing I want to do:

1-) If one of “Yes” options is not chosen, I want it to give this warning “You haven’t chosen one any Yes option. You have to choose one of the Yes options.”
2-) If someone chooses more than one Yes option, I want it to give this message “You have chosen more than one Yes option. You can choose only one Yes option.”

Member 12505620 18-Jun-23 15:31pm View

There is no error. It reads only one row. I want it to read all of the rows.

Member 12505620 5-Jun-23 7:16am View

Is it possible to clear the checked values when I unchecked the header checkbox?

Member 12505620 25-Sep-21 8:55am View

This code doesn't work.

Member 12505620 4-Jun-20 10:01am View

When I tried this code, a blank page appeared. I think as toplam doesn't work.
(select s1 + s2 + s3 + s4 + s5 + s6 + s7 + s8 + s9 + s10 + s11 + s12 + s13 AS TOPLAM from students)

Member 12505620 4-Jun-20 5:11am View

I tried omitting where but then it is collecting the each row again with row above at each time.
sql = sql & "s" & x & " + "

For example : 1st line result : 1+0+0+0+0+3+0+0+0+0+0+0
2nd line result : 1+0+0+0+0+3+0+0+0+0+0+00+0+0+3+0+2+1+0+0+0+0+1
3rd line result :1+0+0+0+0+3+0+0+0+0+0+00+0+0+3+0+2+1+0+0+0+0+10+0+0+0+0+0+0+0+0+0+0+0
etc.

Member 12505620 3-Jun-20 18:10pm View

Hello Maciej Los;
Firstly, thanks for your concern.Your code is running correctly fo only one single line but I have a datatable and I want to have it calculated each row seperately. How can I modify this line
sql = sql & "s" & x & " + "
for each row?

Member 12505620 31-May-20 9:36am View

Deleted

Hello Maciej Los;
Firstly, thanks for your concern. I have a query before this codes and it is a datatable. I want to have it calculated each row seperately. This code line is calculating (sql = sql & "s" & x & " + ") the line before again and again each time.
I am using this codes. <%lastnumber=13%>
<%for x=1 to (lastnumber-1)%>
<% Next%>
<% dim a,b
a=objRec("s"&x&"")
b=objRec("s"&lastnumber&"")
%>
<%=a+b%>
But this code (a=objRec("s"&x&"")) doesn't work. Because it doesn't give the columns from s1 to s12. It gives the last column (s12). What is the resaon in your opinion?

Member 12505620 29-May-20 17:36pm View

Deleted

I am very close to the result. But the loop doesn't work correctly. Where am I making a mistake? Would you help me in loop query? My codes are below.
<%lastnumber=13%>
<%for x=1 to (lastnumber-1)%>
<% Next%>
<% dim a,b
a=objRec("s"&x&"")
b=objRec("s"&lastnumber&"")
%>
<%=a+b%>

a=objRec("s"&x&"") this line doesn't work. It must be from s1 to s12. But ıt gives only s12.

Member 12505620 28-May-20 14:28pm View

Deleted

Hello Maciej Los;

Thanks for your concern. I tried your code. The result seems like that. 1 + 0 + 0 + 0 + 0 + 3 + 0 + 0 + 0 + 0 + 0 + 0 + 4
It must be like that <%=1+0+0+0+0+3+0+0+0+0+0+0+4%> and the code you write doesn't give the result 8.

Comments by Member 12505620 (Top 26 by date)