20,899 Topics
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 | i use this Update code to update my record but i get this error msg : Dim con As New SqlConnection con.ConnectionString = My.Settings.TenderingSysConnectionString con.Open() Dim cmd As SqlCommand = con.CreateCommand() cmd.CommandType = CommandType.Text cmd.CommandText = "update BOQDetailEntry set BOQDetailEntry_ID=@BOQDetailEntry_ID, ProjectTenderingNO=@ProjectTenderingNO,BOQSection=@BOQSection,Part=@Part,BOQITEM=@BOQITEM,BOQItemNo=@BOQItemNo,Description=@Description,Unit=@Unit,BOQTY=@BOQTY,ReferenceDrawing=@ReferenceDrawing,ReferenceSpecifications=@ReferenceSpecifications where BOQDetailEntry_ID=@BOQDetailEntry_ID" ' BOQDetailEntry_ID=@BOQDetailEntry_ID cmd.Parameters.Add("@ProjectTenderingNO", SqlDbType.NVarChar, 50) cmd.Parameters.Add("@BOQSection", SqlDbType.NVarChar, … |
| | Hi guys, Just want to ask if there's a way to search in a date/time field in access and display only the month that match the string from a textbox. The query below. sql = "SELECT * FROM tblName WHERE fldDate LIKE '%" & textbox1.text & "%'" So if I … |
 | A Example for OLE DB I Compiled. Put back together for fun maybe. # Someone convert this to ASP.Net plz with a splash screen. # # Required Materials # 1. a vb.net compiler(visual studio vb.net express perhaps?) 2. Libzplay dll(your search engine will help) Imports System.Data Imports ESO.libZPlay Imports System.Data.OleDb … |
 | Hello. I am a learner of ASP.Net technology and currently I am exprementing with it. So I would need your guidence here. I want to ask that waht is the best way to display data from a database. I want ideas, not the code. 1. I want to display text …  |
| | Hi Everyone, I have this problem whit my code : ExecuteReader: Connection Property has not been initialized and i don't know why This is my code: Dim maximo As Integer Try oConn = New OleDb.OleDbConnection(con) oConn.Open() ' abrimos la base de datos oComn = New OleDb.OleDbCommand("Select ID_ISSUE From ISSUE") oRsRead …  |
| | Please take a look at the code below. It is a copy of the coding of a function and a subroutine I've coded in my program. The SQL Database VBDB has the table Users defined so that the default access level is 0. The problem is that the access level …  |
 | Ok so basically I want to know how I can paint multiple items to the screen without using all of my laptop CPU power. I was thinking that it may be possible to arrange the items as a bitmap and then paint that bitmap to the screen but im not … |
| | I have a simple loop which is matching the letters and giving the equivalent into binary. Forexample I have a sequence of letters as *abc*, then according to the code given below the binary generated will be 000010001000011 and saved in the variable at the end. What I want to …  |
| | Please help me. I want to set the identity specification to yes, but all the option is gray out. I could not change it to yes from no. Ĩ̷̊ñ sql server 2008. Thanks |
| | while running the following code i got error of " End of Statements expected" targets me.. what changes should me made to correct an error. 'UPGRADE_WARNING: Couldn't resolve default property of object picScope.Line. Click for more: 'ms-help://MS.VSCC.v90/dv_commoner/local/redirect.htm?keyword="6A50421D-15FE-4896-8A1B-2EC21E9037B2"' picScope.line((step_Renamed * xScale), preData) - ((step_Renamed + 1) * xScale, Data)  |
| | I'm beginner with vb6, i want help to create vb6 application store data in sqlserver8 Could you give me example for windows application? |
| | Hi guys, I am new here, can someone give me a sample source code were the Crossmatch Verifier 300 LC works. Thanks |
| | hi,, i know i will be criticised by this but am not a programmer though but its ok,,,, i like to know if someone is willing to help... ==>> Student Attendance system.......that uses VB and access that includes SEARCH,ADD,DELETE,EDIT.... info: database/access only includes student,id# course and a specific date on … |
 | I’m making a program that will be like a search engine, similar to a map program. There will be a text box for the user to search for a location. The thing I don’t know is that the user has 4 different combinations that they may enter. For example: **N229** … |
| | Please help me. I want to make my software a trial version for 30 days. Help me with code to use , and the steps. •̸ŤђαϞĸs |
| | i have some code i am working on andit keeps throwing an expression expected error. this code is designed to cheeck a RichTextBox form and highlight text, specified by a dictionary. Dim location As UInteger = 0 Dim dict As Dictionary(Of String, ULong) = getWords(rText1) Dim wcount As Integer = … |
| | Can anybody help me please? My codes does'nt seem to work and i don't know the error. |
| | Hiii Alll I need to display a message to the user after clicking the button control. How to do this in c#.net? I could not find Msgbox() option as we hav in vb.net. can any one help me |
| | I want to have 60 buttons that each button has same function with other but not the output when its selected/focused. I don't want to make one by one function. Here is what i mean: Private Sub Button_Click() Handles button1.click, button2.click, .... ,button60.click Dim ST As Button [ST As Selected/Focused … |
| | I've just spent the last 3 hours trying to find some good examples.... I need to query a router using UPnP and retrieve this info: UPnPDevice::IconURL() IUPnPDevice::get_Property() IUPnPDevice::get_Children() IUPnPDevice::get_Description() IUPnPDevice::get_FriendlyName() IUPnPDevice::get_HasChildren() IUPnPDevice::get_IsRootDevice() IUPnPDevice::get_ManufacturerName() IUPnPDevice::get_ManufacturerURL() IUPnPDevice::get_ModelNumber() IUPnPDevice::get_ModelName() IUPnPDevice::get_ModelNumber() IUPnPDevice::get_ModelURL() IUPnPDevice::get_ParentDevice() IUPnPDevice::get_PresentationURL() IUPnPDevice::get_RootDevice() IUPnPDevice::get_SerialNumber() IUPnPDevice::get_Services() IUPnPDevice::get_Type Uniform() IUPnPDevice::get_UniqueDeviceName() IUPnPDevice::get_UPC() Please save my … |
| | strsql = "insert into amenity_tbl values (?,?,?,?,?)" strs = "delete from amenity_tbl where amenityid = ?" Using cn As New OdbcConnection(connM), _ cmd As New OdbcCommand(strsql, cn), _ conn As New OdbcConnection(connA), _ com As New OdbcCommand(strs, conn) cmd.Parameters.Add("?", OdbcType.VarChar, 20) cmd.Parameters.Add("?", OdbcType.VarChar, 200) cmd.Parameters.Add("?", OdbcType.Double, 20, 2) cmd.Parameters.Add("?", OdbcType.VarChar, … |
| | Hello, I recently became stuck while programming my new application. I have two forms (A and B) and I am trying to make a text box on Form A display the name column from the local database on Form B. So in the end, the textbox on Form A will … |
| | Cannot InvokeMember on HTML Page I have a VB Net application that I have been running for over a year to login to a specific website Heritage Coins & Currency The page I'm now unable to loging is --> https://coins.ha.com/c/login.zx I am setting the text boxes as follows: WB1.Document.All("emailAddress").SetAttribute("Value", "sge") … |
| | Greetings, Id like to know how it is possible, if it is possible, to load some informations from a Game to your project. Example lets say we have a skill in a game, and id like to load the informations from that skill to my project. Having a combobox with … |
| | Here I am Sending you my code ,wherein I want to have total of examfees(column),PromotionFees(column),Totalfees(column) and Balance(column).Examfees are paid in installment in my project The idea if single record is found then it doing calculation of balance=promotionfees-totlafees and if anywhere due to mistyping is value is higher then the respectively … |
| | Im new here and i want to make this code more simple: If tabC.TabCount = 1 Then NClose.Enabled = False CloseNote.Enabled = False CloseNoteContext.Enabled = False CloseNoteX.Enabled = False Else NClose.Enabled = True CloseNote.Enabled = True CloseNoteContext.Enabled = True CloseNoteX.Enabled = True End If I try this `NClose.Enabled, CloseNote.Enabled, CloseNoteContext.Enabled … |
| | I need some help with the following. I have a form called frmMain that has a couple of icons, one of the icons when clicked loads frmNotes within a Panel, frmNotes has a ListView and i want to load data from a Microsoft Access Database Table into the ListView I've … |
| | Hi everyone. I am making a random music player. How can I play music randomly? My WMP(windows music Player) is Invisible in order to become a background music. What code should need to aplpy to create this program? Here is my Code: Private Sub Form1_Load(ByVal sender As System.Object, ByVal e … |
| | Hi guys. I need help for creating an exe which will patch my other exe.. 1st exe is one form with a textbox and a value textbox1.text="Hi,my name is Chris" 2nd exe i want to be an exe which will PATCH the 1st exe and change the value of the … |
| | hi there, I am making an animation which include music. I want my program to stop the animation when the music stops. Anybody know what code do i need to apply through if condition? I need your help... =( tnx. Here is my code: Private Sub Form1_Load(ByVal sender As System.Object, … |
| | Can you guys help me with this little thing. On a a form, i have a textbox1 and add button. If i click the add button, it will check if the textbox has a data and i am already done with that. Now my problem is, if it has a … |
| | Hello. Ive got a listview with columns etc and ive managed to sort the coding out so when i open a form, fill in the details in the relevant box then press save it transfers some of that data into the relevant columns, which is great. However i would like … |
| |   Good Day everyone! The first image is the data in my database.. As you can see in the first image, there are two (2) president in the "position" column. When I generate it in the comboBox (see second image in which I put circle) it will … |
| | Please how can I export data from access to mysql database please help me oo  |
 | How can I enter a code for my ribbonsplitbutton's menu items? because the GUI of ribbonsplitbutton is not clickable so how can I enter a code for the menuitem inside it if it is not visible in the design time here is my xaml code <Window x:Class="Window1" xmlns:my="http://schemas.microsoft.com/winfx/2006/xaml/presentation/ribbon" xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" … |
| | Salaam to everyone! dear i am having a problem i am having a form and datagridview now the problem is that when form load and iam write something like saniplast so data of datagriview select similar saniplast when i pressed enter so the datagridview_keypress coding cannot execute here is coding … |
| | First off, I'm really new to development...sys-admin is really my thing. With that said, though, I'm hoping this is just a simmple mistake I'm trying to write a nice little vb.net app with VS2010 to work as a photobooth. The problem I've run into is, when the user hits the … |
| | Hi there. I have a problem in randomly falling an object. I want my program to randomly fall an image and I only have 1 image fall. The code I've used for falling an object is here. `Inline Code Example Here` Private Sub Timer1_Tick(ByVal sender As System.Object, ByVal e As … |
| | Please help me on how to integrate payment method such as master card. E.t.c to my software ĩ̷̊ñ vb.net. •̸ŤђαϞĸs |
| | I have got a assignment. I have a folder which have some text file. In the text file there have some students info such as fathers name, mothers name, contact number etc. And every text file name is like 'AddressBook_038'. here 038 is the roll number. It is different for … |
| | Hi guys, i wonder how can i display the ram's serial#, manufacturer, capacity and etc.... Like in a 3rd party software CPU-z. Dim searchInfo_Memory As New System.Management.ManagementObjectSearcher("Select * from Win32_PhysicalMemory") For Each i In searchInfo_Memory.Get() txtManufacturer.Text = i("Manufacturer") Next Above is the code i used to view the manufacturer but … |
 | I have issue when I load a form, usa ADO net to add db items to controls .ect.... and when the form closes, and open it again, it some times retains the previous information. does anyone know how to clear the form on exit? specially when you use the exit … |
 | Hi daniwebians I have created a table in sql server called "report" and it has 3 columns "reportname","reportfile" and "reportflag". the report flag has only two values 1 and 0,if the value is 1 this means the textbox on the form will be enable. I have managed to dispaly the … |
 | Hello! Can someone help me with simple code? I made software and I want to add option that can change languages. Example: Dropdownmenu: - English - Serbian - French ... When I select English, my software changes to English When I select Serbian, my software changes to Serbian ... Thanks!  |
 | I have a datagridview, In a textboxcolumn should have a unique data.. i want in the cardnumber not to be the same.. Need trappings |
| | Why can't we post anymore comments on the "Read This Before Posting" sticky won't go away thread created by Reverend Jim? |
| | I have a master file: 1)Master.txt StoreCode 0001 | | | | 5000 And I have up to 10 text(.txt) file: 1)T1.txt 2)T2.txt 3)T3.txt 4)T4.txt 5)T5.txt 6)T6.txt 7)T7.txt 8)T8.txt 9)T9.txt 10)T10.txt Format: T1.txt StoreCode|Qty 0001|23 0002|45 0026|89 0234|100 0300|80 0560|10 1999|39 4600|20 T2.txt StoreCode|Qty 0001|40 0003|30 0020|25 0214|10 0340|120 0760|105 … |
| | Hi all, Hopefully a quick one for you. I am designing a vb windows form application in express 2008. essentially it is a fancy front end which uses SQL commands to input data into an access mdf file. I was planning to have this automatically sync data to a network … |
| | Hi guys I'm Indrajeet Roy, and I have a problem with a piece of code I am trying write in VB.net. I am using Visual Studio 2010 as my IDE. The basic idea behind the form and the coding I am trying to do is to create a username, password …  |
| | Hi, I am trying to generate a sales report for a given date in the crystal report. In my table i have a billdate and other information. Now what i am trying to do is to get all the sales into my report when i specify a date. I have … |
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