No one has voted on any posts yet. Votes from other community members are used to determine a member's reputation amongst their peers.
|
I'm pretty nee to all this stuff, I have no problems reading from the database but writing new records and updating fields etc is proving to be quite difficult. The following code is just meant to create a new record in a table, I started the field count at [2] …
|
|
Re:
Find IP address
A little console application in C# to show you the IP address of your computer or the IP address of any website you like.
|
|
|
|
|
Someone please help me before I smash my computer. Every time I try to update a database using my data adapters update method I get the following error.....[B]Object variable or With block variable not set.[/B] I can't for the life of me figure out why this is happening. Here's the …
|
|
|
Hi, I am using RDLC in my reports.Can someone tell me the syntax for IF THEN ELSE statement in RDLC? I want to write else if loop in my expression. Thnx in Advance
|
|
|
Hello, How can 2 connected clients with one server can communicate each other in c#.. ????
|
|
How can these be done. For example running a shourtcut thats path is this C:\app.exe -sync will run a certain part of the application(the sync function). Do i need to make a seperate application. Also say i have a program that plays music files. then i have a music file … 
|
|
|
Hi All I have created a dataset and from this I want to retrieve values of a column into a variable. How can I do this? This is the code: [size=2][/size][size=2][color=#0000ff]Dim[/color][/size][size=2] sQuery [/size][size=2][color=#0000ff]As[/color][/size][size=2] [/size][size=2][color=#0000ff]String[/color][/size][size=2] = "Select PERMISSION_BUTTON_ID from ALC_SECURITY_PERMISSION where ROLE_ID = 1" Response.Write(sQuery) [/size][size=2][color=#0000ff]Dim[/color][/size][size=2] myAdapter [/size][size=2][color=#0000ff]As[/color][/size][size=2] OleDbDataAdapter = [/size][size=2][color=#0000ff]New[/color][/size][size=2] …
|
|
|
hiii, I m new to create reports in c#, so can any one tell me how to i create crystal reportsusing my queries?? & How to show it??? Is there any namespace for using crystal report actually my prg give a error at compile tym : the error is related …
|
|
|
Hi, I am using VS .Net 2003. I had created the Crystal Reports and running on machine fine. Now i want to create setup using InstallShield to deploy it at client side. I had included dll's for Crystal Reports in my project. But when i include that dll in setup …
|
|
|
when trying to update a sql database i get the following error message on Update Dynamic SQL generation for the UpdateCommand is not supported against a SelectCommand that does not return any key column information the column UserID is the PrimaryKey any ideas would be appreciated Thanks Peter example code: …
|
|
[CODE=VB.NET] Dim dr As DataRow Dim dt As DataTable Dim ds As DataSet ds = DataSet2 dt = ds.Tables("firm") dr = dt.NewRow() dr.Item("f_num") = 9999 dr.Item("f_name") = "samir" 'txt_FarmName.Text dr.Item("f_floor") = 10 'Val(txt_FloorCnt.Text) dr.Item("f_type") = "C" ' Left (com_CusType.Text, 1) ds.Tables("firm").Rows.Add(dr) [/CODE] as I am reading from an example? there …
|
|
|
hello sir , Q:-How to display data in datagrid from multiple tables in SQL server 2000 and vb.net 2003 its very imp for my project i have tried with following code Pl tell me the correct way to do it tables i am using are TABLES COLUMN CONSTRAINTS COLUMN NAMES …
|
|
|
I have two datasets that are being returned from two separate stored procedures. I need to be able to merge these two datasets into one so that the resulting dataset can be used to populate a DataList. I tried the typical ds1.Merge(ds2, true), but the result was not correct (as …
|
|
Hi members! Im finishing my project, and so Im remaining with one thing only. Im new in implementing crystal reports, so is there anyone who knows where 1) I can get a sample app. with code. 2) I need to use reasults from a dataset and display them on a …
|
|
|
I am having confusion in ExecuteScalar & ExecuteReader If we use ExecuteReader for select with aggregate function, it will not give any error and run successfully so if we can do both queries select with aggregate & select with non aggregate with the help of only one method ExecuteReader so …
|
|
|
Re:
[ask] data types
dear sir.... i have a problem... i have a data and the length is 2^64 which data type i have to use....? i don't know which one. plz tell me... thx
|