I have function GetCustomMadeDataTable. I am trying to read row 2 of the table into listbox4.
function codes:
[Code]....
Call codes
[Code]....
If I use Me.ListBox4.DataSource = objDT , I get
system.data.datarow
system.data.datarow
system.data.datarow
If I write Me.ListBox4.DataSource = objDT.Rows.Item(1).Item("Column 1"), I get vertically
a
p
p
l
e
Why is the datastring treated as individual rows?
I have some problem to understand how this example works with the updatepanel. I have put a ListBox4 and a label inside an updatepanel and put the property for the ListBox to AutoPostBack = true; So what I now am trying to do is when I click on the four items in the ListBox, I want the label to update the new String that is clicked in the ListBox. However what first happens when I click the 2:nd item is that I get the error:
Index was out of range. Must be non-negative and less than the size of the collection. I wonder what the correct way is to do this. I am not sure to know what is right here ? I think many example I do will be solved if I learn this one.
[Code]....
I have update statement.
UPDATE SPECT SET SRE = CLSS.NEWSID
FROM SPECT
INNER JOIN
student (NOLOCK) ON student.ID = SPECT.ID
INNER JOIN CLSS
ON CLSS.GID = SPECT.GID
ON CLSS.GID = student.GID
WHERE student.PID = '20201'
AND CLSS.PID = '20201'
AND SRE IS NOT NULL
However, student.PID and ClSS.PID need dynamically reach through from table CLSS to get each row of PID.
Here my table CLSS
[code]...
How to finish this one?
I need to read and store data from tableOne, then insert those data to tableTwo.
View 5 RepliesIf I use Microsoft.Jet.OLEDB.4.0 to retreive for example named range or sheet from Excel and use it as data source for some server control on the ASP page, everything works fine. But when I try to get table from Excel like this: "select * from [Table1]", debugger complains that database engine could not find object Table1. So how should I reference Table1 in Excel file so that the database engine could find it?
View 2 Replieshow to read last 20 record form a table for example (tb1) and the table consist of 3 column
View 4 RepliesI have a table that contain 1000 record and a webpage that contain 10 label to show the data in table and tow linkbutton for showing (next-previous) records. I want a query when i click on next show next 10 record and when i click on previous show previous 10 record (code in c# if possible)
View 3 Repliesi have a table.xml file how can i read it perticular field in asp.net?
i want read only name field in hole xml file an d store it in database
file formate is:-
[code]....
I need to read a html page and parse the contents of a table in that. I am using ASP.NET.Could anyone tell me how to do this.
View 2 RepliesI am going to create a table with SQL Server, this table only has two columns: MessageName and Message.
One example is like
[Code]....
[Code]....
But I don't want to manually type in the message because of trmendous text; what I want is to read the message from an existing web page which like
[URL]
I got this message while trying to read data from a database table 'Tablename'
Invalid object name 'tableName'
[Code]....
I have the following code to generate table from User inputs for ROWs and COLUMNs and i Have created a new array. I need read the text value from table , convert it to int and save it in the array.
Table tbl = new
Table();// Add the table to the placeholder control
PlaceHolder1.Controls.Add(tbl);
// Now iterate through the table and add your controls
[Code].....
When I run this It throws an error that - Input string was not in correct format
I would like to be able to read the first row of a table and then each successive row sequentially individually. So, is there a way to read the first row of a table, whatever the primary key may be, and then read the next sequential row in the table until the last row has been read? I need to be able to do this in order to create a list of column entries in each row for a listbox control that a user can select from.
View 3 Replies[Code]....
My question is how do i use SqlDataReader to read the last row added to a table getting the contents of a column and storing it as a c# varaible
i have one task. i store the table records in tab delimiter then i want read that txt file data's line by line via asp.net application codebehind file after that i want insert into another table
[code]...
i need to start reading a recordset starting from a specific record using SQL. For example: i've 10 records in my msaccess table and i'd like starting read it from record number 6 till the EOF.
View 4 RepliesHow to read xml by using element name in xml so that we could store resultant data into sql table in database using C#..??
View 1 RepliesI need to browse excel file and update the neccessary tables based on some ID. It is basically updating employees in bulk.
View 7 RepliesI have been able to successfully read a row of data from an SQL table using two column parameters. Now I would like to update this row with new information. Is this possible since the reader does not specify which row was read with the 'reader.Read();' command?
View 7 Replieshow can i read datas from table control
View 4 RepliesI am using vs2008, Sqlserver2008.
my table: PostGL having data like thi
AutoIdx TxDate Id AccountLink Description Debit Credit
3 2010-01-22 JL 2 bcb 0 35.09
5 2010-01-28 JL 2 g 3.51 0
select AutoIdx,TxDate,Id,AccountLink,Description,Debit,Credit,(Debit-Credit) as Actual from PostGL where Id='JL' and AccountLink=2
AutoIdx TxDate Id AccountLink Description Debit Credit Actual
3 2010-01-22 JL 2 bcb 0 35.09 -35.09
5 2010-01-28 JL 2 g 3.51 0 3.51
I am trying in view like this
declare @cnt int
declare @i int
set @budget=20
set @cnt= (select COUNT(*) from PostGL where AccountLink=2 )
set @i=1
WHILE (@i<=@cnt )
BEGIN
set @tdebit=??
END
I am taking count the no of rows having AccountLink=2
I need to read all debit,credit and add all debit into totaldebit,all credit into totalcredit independently from table.
then i need to show the totaldiff as Actual.
i need ....totaldiff=totaldebit-totalcredit
I have a file pdf, in file pdf of me has a table with many columns. How to Fill data from file pdf to columns of file Excel?I want fill data from file table of file pdf to file excel following format of file pdf.
View 1 RepliesWhy do i get an error for the loop ? This piece of a script is in a asp file for reading my csv .
it needs to read all my rows in the csv ,, like now it gives me expected loop error
if i put it under arrRows = split it gives me only the last entry of the csv..
Do Until oInStream.AtEndOfStream
sRows = oInStream.readLine
arrRows = Split(sRows,",")
%>
<td><div align="center"><%=arrRows(0)%><br></div></td>
<td><div align="center"><%=arrRows(1)%></td>
[Code] ....
I need to read a table from a dtgrid there is one code for example?
View 5 RepliesI want to add controls (or simply texts) to a ListView inside the ItemTemplate at run time.
The reason is that in my application I don't know in advance how many controls (or texts) I should insert.
For example I have to read the fields from a database table and insert in the ItemTemplate controls according to those fields:
<ItemTemplate>
<%# Eval("fieldname1")%> - <%# Eval("fieldname2")%> - <%# Eval("fieldname3")%> - .....
Afterwards I have to bind the ListView to the table content, so I need to preserve the <%# ... %> structure for the binding
