I am trying have a data grid selection populate a form. I am new to this.Basically I have a connection persistance object and I would like to call that and call a stored procedure with the value of the selection. The datagrid is bound to an object.
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I am writing a program to search computer in the same network.I just get an result array like
[10.10.10.111, 10.10.10.112, ...]
I want to show the result ip addresses in something like the data grid view but I have no sql database.I want to show the result as rows. User can click on any of the rows to "Select" the IP for other processing.
IP
---
10.10.10.111 <-- this can be selected
10.10.10.112
...
I am reading data from a mysql database table.I have populated a dropdown with the relevant slections, i want the rest of the form to load data once i select the plate number .[code]...
View 1 Repliesyour life whatever you are doing.I have a big question. Well, it's a big job for me. I tried to google and follow some tutorials frist but finally realise rom stackoverflowers.I have a one big xml file such below. I have no control over its structure as it already exists with data.
<?xml version="1.0" encoding="utf-8" ?>
<root>
<Category Cat="A">
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I have two forms, forms a and b. Each form has a combo box. The user selects an item from form A's combo box and saves their selection to a database by pressing a button. How can I display their combo box selection from form A in form B's combo box on form B's form_load event?
View 1 RepliesThe store procedure which give me the information I need is:
USE [UCSMIS]
GO
SET ANSI_NULLS ON
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When I try to add it to my report it gives an error, is it because of the temp table and how should I go about it?
I have a listbox (20 Items) with multiselection and label that disply the selection and one button. So I wrote (it works fine)
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Now when I click on button the label show lets say Item2,Item5,Item10,How do I take off the last ","
somthing like that Item2,Item5,Item10
I used to do: Dim s As String = Trim(Label1.Text)Label1.Text = s.Substring(0, s.Length - 1) but it give me an error converting intiger to string
osheet.Range("A1").Select
'The line below is the one I would like to know how should I write it in VB.NET:
osheet.Range(Selection, Selection.end(xlDown)).Select
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i have 4-5 forms and contains grid and some coding is done on selectionchanged event of grid. eveything is working fine but one of the form has this problem.as soon as i call the form form1.show and it fires the selectionchanged of grid before even it fire form load event. i'm not sure why? i try to debugged it step by step, as soon as form.show command is done the control goes to selectionchage event of grid and at the same time it is working fine on rest of the forms.
View 1 RepliesI connected to the Informix server using RazorSQL, created a stored procedure and tested it, getting the expected answer, so the procedure exists in the database in some form.
I then run the following code:
If ConnectToInformix() Then
Dim cmd As New IfxCommand("dc_routeHasOutstandingQuantity", conn)
cmd.CommandType = CommandType.StoredProcedure
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This error does not occur when calling the stored procedure from a live SQL connection.
I need to update a link Table with the data I select from multiple grids, the problem is only the last command statement takes effect, therefore I am only updating the link table from the last command statement, is there a way to update the link table with all the command statements?
Dim ConnectionString As String = "Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|aop29.mdb"
Dim objConnection As New OleDb.OleDbConnection(ConnectionString)
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I have a Data Bound ListBox on a 2nd form, making a selection updates the Data Bound Labels on form1. The problem I have is the ListBox is desplaying the ID not the Title, I have chect all obvios places and find nothing.
View 1 RepliesI am using this code to select a folder.how to do the same kind of thing selecting a file instead of an folder.
Private Sub PathButtonB_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles PathButtonB.Click
Using FolderBrowserDialog As New FolderBrowserDialog
With FolderBrowserDialog
.Description = "Kies die Folder waar hierdie ResepteBoek die Kunswerke vir sy Resepte moet gaan soek."
.ShowNewFolderButton = False
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When we left click a grid cell, or list item, it highlights. Left click outside it and the selection jumps to the new place.
I can RIGHT click anywhere in the grid without disturbing an existing highlight, but I want it to work more like windows explorer would in terms of file selection..
i.e. if I right click inside the range, the range stays, if I right click outside the range, the range moves to a new single cell that I just right flicked.
Try it now on this page. Select some text, right click on the selection and it stays. Right click outside the selection and it goes. In datagrid (for example), the selection can only be modified with a left click.
How can we change this so the selection behaviour of a datagrid/list is more like this text pane?
On a related note. If I left click in a textbox I can drag a selection out. If i wanted to right click and drag the selection out, would it be the same process? (It's for a custom string manipulation picker control..)
I would like to know how to select multiple records from a gridview, (ie checkboxes in itemtemplate) and process SQL statements on the records. So in short, its basically selecting records from a grid view by ticking the check boxes, and clicking a process button which then proceeds to execute the SQL statements corresponding to the records selected.[URL]..
View 1 RepliesLoad a combobox with a selection from another?[code]....
View 2 RepliesThis is my first time to be here and is a total newbie with Visual Basic 2008. I have background in VBA Excel and would like to try Visual Basic 2008. I would like to start off on a certain project and I am currently in trying to load image (in jpg format) into the picturebox thru listbox selection. I have found this code here and is trying to modify it to suite my needs but is having quite a tough time to set it right. [code]....
View 7 RepliesI am a newbie to vb.net and sql server. My responsibility is to build a vb.net function that when a scanner scans an object, it would take the scanned string and call a stored procedure to get a row of data that match that scanned string and pass the data row to an application that would print out a label.below is my vb.net and sql server stored procedure script
1. Do I have to come up with a public class in order to store my row of data to pass it on to a different vb.net application that would take that data row and print out a label?
2. In my stored procedure, how would I return the founded data row to the vb.net function?
Module makeLabel
Public Class AMGCdata
Public fileName As String[code]...........
Found this:
Sub SurroundWithAppendTag()
DTE.ActiveDocument.Selection.Text = ".Append(""" + DTE.ActiveDocument.Selection.Text + """)"
End Sub
But I can't seem to figure out how to loop through each line of text in the selection.
I am trying to call a stored procedure from a SQLExpress2005 data base on a Windows 2003 Domain Controller. I keep having errors when I run my code in debug mode.
Stored procedure name = InsertUsersFromAD
Server name where SQL resides = MIS631
Database Name = AdminGUI
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I've tried making the Data Source = \MIS631SQLEXPRESS also, which didn't seem to work. I am trying to finish up a school project and this is the only thing not working.
way to create and initialize SqlParameters in VB.NET? Using 3 lines per variable seems quite excessive. Unfortunately the constructors for this class are rather ridiculous, so I'm thinking of just writing my own sub for initializing each parameter. This is how I've been doing it.
Dim ID As New SqlParameter("@ID", SqlDbType.Int)
ID.Value = val
query.Parameters.Add(ID)
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I have an Excel workbook which I created a sub-routine to insert data from the selected worksheets to a Sql database with the Sql stored procedure. I tested the sp using the Sql Management Studio and it works fine. However when I tried to call that store procedure and it failed. [Code]
View 1 RepliesExcel call to Sql Stored Procedure
View 2 RepliesHow to call a stored procedure from sqlplus?
I have a procedure like ::
Create or replace procedure testproc(parameter1 in varachar2,parameter2 out varchar2)
begin
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I have a midterm project where we must replicate what our teacher has made, it is a convenience store program. I am having trouble calling the functions, he wants us to use these:
PopulateItems => Populate Items listbox based on the category selected
GetItemPrice => Retrieve the price for a given item
GetItemPriceFromPurchases => Retrieve the item price from the purchases list box (optional. You may not need
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So far I have the first list box populated when the form loads. However outside of that I do not know where to call the function in order to populate the second list box upon selection of the first.
i had this working and i foudn the info on this forum, but i cant for the life of me renemebr how to do it, and searching for the thread all i can find is this:
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Which is not it, the method i used only involved a few clicks per item to set up and it made it so what ever selection was chosen in a combobox for example was saved, and then that selection was loaded on the apps next run, i know i had to do something in the application setting/databinding area of the properties.
I want to be able to call a certain stored procedure based upon different criteria. May I do something like on lines 6 through 12 ? If so, am I properly creating my command object on line 3?
1 Dim connString As String = ConfigurationManager.ConnectionStrings("EMRConnectionString").ConnectionString
2 Dim conn As New SqlConnection(connString)
3 Dim sprocComm As New SqlCommand
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in my SQL 2005 database I have defined this stored procedure:
CREATE PROCEDURE [dbo].[CheckOrders] (
@PK_Customer uniqueidentifier,
@Amount bigint OUTPUT)
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When I check the value of nAmount it stil contains the original value -1 the output value didn't return from the stored procedure although the number of records updated is 0 or more. The procedure was checked, it works and there are records updated and the value of @Amount is SET to a value 0 or more. I just don't get the values back. eventough the parameter @Amount is defined as OUTPUT. I also tried with outParam.Direction = Data.ParameterDirection.InputOutput instead of outParam.Direction = Data.ParameterDirection.Output . Same result. How do I get the value back from the stored procedure?
I've been trying to figure out how to call an Oracle 10g stored function and insert the return value into my VB.NET application. Stored procedures I've been already able to figure out, but I have no idea about functions.I have the parameter set to send to the function, the oracle function works perfect, but what VB coding to I need to get that return value. The return value is a CHAR.
Again the Oracle DB is in their 10g release.
My version of VB.NET Is Visual Studio 2010.
Also I've beent trying to use the Imports System.Data.OracleClient namespace but it comes up with an error saying its not available. Right now I use System.Data.OleDb. How can I import the oracleclient?
I would like to create a stored procedure that will call any webservice by passing to the stored procedure the webservice name/url and its parameters. I would like this instead of adding web refference each webservice one by one.
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