20,899 Topics
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| | I consider myself a very patient guy with a whole lot of determination to get things working within say, a program i'm working on. However, I feel that I am only wasting precious time that I could be using to actually gain knowledge in something rather than hitting my head …  |
| | Hi, All, Sample Table Job_ID Job_Name Status 1 TEST00001 FOR KE 2 TEST00002 FOR KE 3 TEST00003 FOR KE 4 TEST00004 FOR KE 5 TEST00005 FOR KE I have sql query that will get a jobname where status is equal to 'FOR KE' and I have multiple users that will … |
| | Hello Friends....One more doubt... I have a connection module in which I have written the open and close database connection.... if database connection is an error it will return false else if success it will return true the function of the modules will be called from the form code.... what … |
| | Imports System.Data.SqlClient Imports System Imports System.Data Imports System.Collections Imports System.Windows.Forms Imports System.Resources Imports System.Data.OleDb Imports System.Drawing Imports System.Net.Mail Imports System.Configuration Imports System.Web Imports System.Web.Security Imports System.Web.UI Imports System.Web.UI.WebControls Imports System.Web.UI.WebControls.WebParts Imports System.Web.UI.HtmlControls Public Class Form1 Inherits System.Windows.Forms.Form Dim counter As Int32 = 0 Private Sub Form1_Load(ByVal sender As System.Object, ByVal …  |
 | hi.. Im a beginner in visual basic 2010 im making my first project i created form3 for the search function so i created 2 checkbox to give the user the choice to choose to search by name or by date or by both of them and i created a button … |
| | Hi, DaniWeb members, Recently i've been developing a progam that will read in a player database that is stored in plain text if the folling format name ,age,score,date played So far i have managed to read in the file and caculate the number of players in the database by Do … |
| | I'm not really sure how to word it, if it is possible, but part of my program reads from a text file. It then pulls out the necessary information needed from that file by finding key identifiers. Right now the code is written to find the first key identifier and …  |
| | does anybody know how to create a login form in vb.net? I have an access database and I am trying to create a login form with a user name and password to have multiple users login. Please help. |
| | hey i'm trying to make console app with basic commands like copy,move the problem is that i cant get my code right the command suppose to be like this: > = copy to file directory>the copied file im trying to split the : file directory, > , the copied file … |
| | i have a datagridview in my vb.net form displaying data from ms access file A , table A , is it possible for me to export the data in the data gridview to ms access file A table B?? i'm not using sql. |
| | Hi all, I have a issue in writing excel worksheet through OLEDB/Excel 8.0 provider where an apostrophe is coming in every cell before the value. When the excel worksheet is created through provider,cells are not getting as Text format and remaining as General even though I have denoted it as … |
 | Hi ive got a problem and im not sure how to do this one :( Im currently working on a dll and wondering on how something would work ? Public Sub CtsItemsTooltipText**(ByVal MyCustomItemsTooltipString As String)** ** MyCustomColumnsTooltipString = "This will display the Columns section for a Custom database" & vbNewLine … |
| | Hi, Recently I retrieved code of my project EXE file. And it was almost same with 100s of errors. So my question is Is career in .NET is safe? And is our code safe? Can this be done with other languages? |
| | Ok guys I need some help why I am getting this error and how do I fix this:'Handles clause requires a withevent variable defined in the containing type or one of its base types' Code below Error occurs on line 14: Imports System.ComponentModel Imports System.Text Imports DevComponents.DotNetBar.Metro Imports DevComponents.DotNetBar Namespace …  |
 | What i need to do is parse an integer to a "library" of co-ordinates. This integer allows for a random co-ordinate to be chosen. The "Library" i mentioned is shown below Public Function Hit(ByVal rnd As Integer) Select Case rnd case 0 return "(0,0)" case 1 return "(0,1)" End Select … |
| | hey guys , i need some help and guidance regarding my college project. i'm working on a sales system . i have a form which consist of all the following information( item code , item name , item price , quantity of item ) which is display using a data … |
| | I am trying to determine the backcolor of a textbox and have an event happen. I've been using: "If txtbox.backcolor = System.Drawing.Color.Red Then End if" But this dont work. Can somone help me? ml |
| | Hi, I have a complete ms access system build(tables, forms, reports, query). I am in the process of using vb to re-create the system. I managed to show every fields on my vb forms without any coding. However I have some wrong information in my combo boxes. For example I … |
| | Hi guys, I have some fundamental holes in my understanding of programming, so help would be appreciated, I’ve always had a problem getting my head around it. I don't have a very strong mental model of how the code flows. My main problem is i think i understand the syntax, …  |
| | what is the equivalent of Access DMin and DMax function in VB.net? |
| | Hi All, I am using vs2005 with access database. Developing a new application. I am the new one to the application development. This is what my situation which takes my time towards searching a reference but no where it is found: ***There is 2 tables named tblbill(contains VendorID & TruckID) … |
| | Suppose I have items in combobox1 1) On button click event ,I want to copy all the items to combobox2 ? What is the coding for this? |
| | i want to creat crystal report in form of bulk and i want to use one 131 chqrqcter in that and at the end i want to use verticale bar |
 | i need some proffesional helps... from yesterday night i have done a part of my practical and i saved to my pendrive... the folder name as <Chapter 3> and today i went to college computer lab continue to finish another part and i also saved to my pendrive, since i … |
| | Hey there, I have an application which have multiple tab pages. On of these pages I have a group box with many controls that do something. Now the problem is I want to add exactly the same group box by the current one that can have different paparemeters. This is … |
| | hi, im new in vb.net i want to delete an item on a listview, this is my code If ListView1.SelectedItems.Count > 0 AndAlso MessageBox.Show("Do you want to delete this item?", "Confirm", MessageBoxButtons.YesNo) = Windows.Forms.DialogResult.Yes Then 'make sure there is a selected item to delete ListView1.SelectedItems(0).Remove() End If now my problem … |
| | Hello everyone, Im new here and may i have answer to my question since i been looking for sutoliton a long time ago, I had a database looks like that user:pass (<IP>) user:pass (220.135.70.173:3128) that i need is to remove the text between ( and ) and the symbols too. … |
| | Hi i would like to know how i would extract text from a website especilly out of the (span class= ) area |
 | When you create a webbrowser it obviously uses Internet Explorer. Can you change this to Chrome? Cheers Phil |
| | Hi, I'm probably missing something really simple or trying too much at once but it's 16:30 on a Friday afternoon and my head is wrecked!! Basically, I'm trying to build an application that takes out put from a database query as XML and uses XSL to transform it into HTML … |
| | Hello, I'm working on a webpage automation project. And I am very new in this. I want to use Webbrowser control to select an item in the dropdownlist. Now,how do I programmetically select an item from the HTML snippet below. I would like to select,say for example,"2009" from this HTML …  |
| | Hello, Im trying to make a program which basically performs unit conversion. I have basically made two text boxes, one for the S.I. Units and the other for British Units. The general idea is that when i input any number in the S.I. Unit text box, it should display the … |
| | hi, eventually this program should be able to automatically upload an image to a youtube page. (origionally the idea was to add a gamertag alongside the channel name so people could see current gamerscore etc...) I have coded a lot of it and one part which i thought to be … |
| | Hi, All, Is this possible? I want to copy the value of one cell in datagridview to the selected cells of the datagridview? See picture below:  Thaks in advance. |
| | Hey, i have to finished a cacluator, all my code seems to be working apart from the equals button and i do not understand why..i've tried several different things such as a case too but nothing seems to work to get the equals button working..please help!! This is my code, … |
| | Fairly new to the VB.NET world, but a long time Access and FoxPro programmer. I'm trying to do something that was extremely easy in Access, but can't believe it is this difficult in VB.NET. I populated a combobox with values from a mySQL table. I want to return a hidden … |
| | Hi, i had developed windows application with SQL Database. i had deployed the windows application and want to run the same on the client machine Could any one please help me in this issue...  |
| | anyone can help? i want to check whether the data has been exist or not. but its shows some error in this code. error :No value given for one or more required parameters. Public Sub doSave() Dim con As New OleDb.OleDbConnection(My.Settings.KK3DB) Dim cmd As New OleDb.OleDbCommand Dim adap As New … |
| | Imports System.Data Imports System.Data.SqlClient Public Class LookupForm Dim stable As String Dim SelectQuery As String Dim cs As String Dim htKeys As Hashtable Property FKeyWithTable() As Hashtable Get Return htKeys End Get Set(ByVal value As Hashtable) htKeys = value End Set End Property Public Event LoadRecord(ByVal CurrentRow As Hashtable) Private …  |
| | Hello, I have two linked tables in my database (access), one is for the student and one is the ages(selection drop list ). When I have transfered the data in vb form, a simple text box is shown with numbers in it. How can I have the drop down list … |
| | Hello Friends, I need help to get the time value from MSSQL database to VB.Net Datetimepicker I have a datetimepicker but the custom format is set to HH:mm tt so that I can get eg 11:20 AM this value I have stored in database with the help of ` Label4.Text … |
| | I am using a tab control on my mdi parent forms. when i open a child window i hide the tab control. but i want the tabcontrol to show itself on child close event. but i cant figure out the code. any help will be great |
| | The name "Debit" is not permitted in this context. Valid expressions are constants, constant expressions, and (in some contexts) variables. Column names are not permitted. |
| | There are 2 textboxs to accept from date and to date. I will be comparing the fromdate value and todate with the table column. If the record matches then only that row will get display in the datagridview. |
| | anyone can help me? my login doesnt work smoothly. i want to login based on Username, Password & Category. So that, if the user is Admin all data can be access, while if user is Staff, only few data can be access. Public Sub DoLogin() Dim strsql As String Dim … |
| | I am currently working on a project that has hit a bit of a snag. I have the following string; <td class="bld"><span id="ref_12590587_l">5,304.48</span> I want to cut this string so that only the "5,304.48" is remaining. I would also then like to remove the comma. Thanks |
| | Hello, I have creating my application in visual basic using the tables from ms access that I created. In the tables there is field "attachment" with pictures saved in there. I want to show this pictures on my vb form. All the records areshowing fine apart from the pictures. |
| | I have created a webbrowser and then click on certain buttons. The first button clicked on creates a slip which appears on the page. Subsequent clicks add further info to that slip. I then save the page so I can check for click id's on the slip so I can … |
| | how to serialize and deserialize an interface.please anyone give me whole code of this. thank u. |
| | I'm trying to get the first row in each worksheet to be shaded and have the font bold. Right now, I am able to get the first worksheet changes made, but none of the other worksheets within the same workbook are being changed. Here is what I have written so … |
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