20,285 Topics
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| | can some help me with this datetimepicker problem... btime1 is my datetimepicker(format is time) [code] Dim time559 As DateTime Dim time1001 As DateTime time559 = FormatDateTime("5:00:00 PM", DateFormat.LongTime) time1001 = FormatDateTime("10:01:00 PM", DateFormat.LongTime) If Btime1.Value < time559 And Btime1.Value > time1001 Then MsgBox("Booking Time is only available from 6.00 PM … |
| | hello, i am here again with my strange question.. I have an image (a logo ), however i need to insert this image in the title bar of the project... i MEAN to say where the form name appears i want the image there instead of ne where on the … |
| | I am very stuck. I need to write a prog that uses arrays and receives the length and the width of a multiroom building and find the area needed for for the carpet or wood flooring. This is just the first part and thisis as far as I am able … |
| | I would like u guys to help get the procedure of creating applications in vb.net. i mean deployment please. urgent please. thanks |
| | i have taken a masked text box for entering dob however i need to validate it...ie suppose if a user enters a date more than the current date it should give an error. i tried using system.datetime fun however i get error as it is a part of system and … |
| | Hi everyone....i need some hep concerning data reader...i've aways use dataset for retrieving and updating data from an access database...now i would ike to know how to user the DATAREADER to do the same thing... Thanks in advance |
 | Hi everyone! How do I make a textBox control to validate a tel nr field? For instance When the user enters 0127748222, It should be displayed as (012) 774-8222 in the textbox. I need this to be done this way since this is the way i'll be storing the fields … |
| | I have 2 tables: [B][U]IDM_IDEA_USERS[/U] USER_ID PASSWORD SAP_ID[/B] [B][U]IDM_IDEA_AUTHORIZED_USERS[/U] SAP_ID[/B] I need to retrieve information from table [B]IDM_IDEA_USERS [/B]column name [B]USER_ID [/B]and [B]PASSWORD[/B]. I also need to verify that only [B]SAP_ID[/B] from [B]IDM_IDEA_USERS [/B]table is the same as [B]SAP_ID [/B]from [B]IDM_IDEA_AUTHORIZED_USERS[/B]. Only the users from [B]IDM_IDEA_AUTHORIZED_USERS[/B] can login. This are … |
| | Hi, I need to program an EPSON TM-L60II to print on labels in VB.NET/VB2008 Do any one have a sample pogram, even in VB6? Regards, Pierneefie |
| | Hi everyone and good day/evening to you all I need soem help please I have a form with a button. Once the button is clicked another form opens with data retrieved from SQL in a datagridview. All of this works fine. MY problem is that once the first button is … |
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| | pl.help me out on this : i need to calculate balance amount....however...i am not able to calculate it. C i have coursefees then when i click on installment 1 and enter the amount my balance amount textbox should reflect the coursefees- installment1 total similarly when i click on installment 2 … |
| | Hi Ive got a program that i built awhile ago for my explorer group. Now im updating it by trying to add a explorer form so that whoever is using the program will be able to view files from an allocated folder. My problem is how do i make the … |
| | Hi everyone! How do I format the layout of the datagridview to display header titles the way I want? and how do I format the layout to display the rows in multiple color mode. Any type of help wil be appreciated Lets do what we do best! |
| | Can someone please help me with why I'm receiving this error message for a ALineIn.Split Delimiter. Thanks! Error Message: Error 1 Overload resolution failed because no accessible 'Split' can be called without a narrowing conversion: 'Public Function Split(separator() As Char, options As System.StringSplitOptions) As String()': Argument matching parameter 'separator' narrows … |
| | When I run this I get an error saying that the sql syntax is wrong. [U]Field types are:[/U] [B]Time:[/B] Text [B]Date:[/B] Text [B]SalespersonID:[/B] Integer [code=vb.net] Dim sqlWrite As String = "INSERT INTO Audit (Time, Date, SalespersonID) VALUES('" & CType(lblTime.Text, String) & "','" & CType(lblDate.Text, String) & "','" & SalespersonID & … |
| | hi, iam new mysql with vb.net , i am install mysql in my machine 3 more user have to access the mysql database , my question is that , i need to install mysql in all the client machine? looking forward ur suggestions kannan |
| | Is there any way to identify the specific instance of word that a vb.net applcation creates [code] objWord = New Microsoft.Office.Interop.Word.Application objWord.Documents.Open("C:\TestFile.rtf") objWord.Visible = True [/code] In the text above how can identify this instance of word to close it after a specific event or period of time. |
| | Hi, I am trying to write the syntax using a FOR loop to sum numbers base on user input from a console apps. The user enters the total amount numbers to add 2 for eg then the actual numbers to add 4 and then 4 for eg. so the using … |
| | Is there any way for an application to wait for a period of time and then kill a file? |
| | Hi guys. I have now looked at hundreds of articles and forums for solutions. I have the following forms: A db selector form. The form has a combobox where I want to load the connections(connection name) you want to use to connect to a sql database. I need the user … |
| | help me how to open a tab page in tabcontrol by using coding |
| | All, I have been working a vb6 app since 1999 and it has over 100 forms that work with ADO - COM and am looking for a simple way to access MSAccess for each form. Some forms have several old ADO connectors using late binding to connect the the database … |
| | Hi I'm currently using data binding, combo boxes, grids... I need to filter the data in a DataGridview depending on a value selected in a combo box. The combo is bound to a table, displaying data from a particular column, while the datagrid needs to "query" a second table "...WHERE … |
| | Hello: I hope I'm in the correct forum for this question: Does anyone know if the .net api for autoCad allow you to work off the internet; or rather, it for developing in client/server environment only. Thanks, Proctor |
| | hi, I'm trying to make a AutoCad tool palette with some tools, from VB.Net, i have been roaming through nets for some materials & help, but i coud'nt get atleast one also, so if U know any resource regarding this please forward it to me, thank U in advance, bye...................Prakash.C |
| | I have a a process that loads a datset and prints it in VB.net. I need to make this available to avb6 legacy application. Does anyone know how to do this? |
| | [B][I]iam doing project in vb.net with mysql any one help me how to create setup for project[/I][/B] |
| | I want to retrieve data frm my DB in a datacombo what event nd property shud i use plz help me with the single line code to retrieve data  |
| | i have this project. it calculates the checkout an hotel. first i need it to calculate the first subtotal which is costpernight*numberofnights. and second additionnal charges. its telephone+laundry+roomservice. thats my first step it should be done wihout any button it should appear to the user from inputing the values for …  |
| | I'm trying to determine why I receive this error message when attempting to update the database.."Syntax error in UPDATE statement", please assist! Thanks! [code=vbnet] Private Sub btnUpdate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnUpdate.Click Dim SQLStmt As String Dim UpdateOK As Integer If txtFirstName.Text = "" And txtLastName.Text …  |
| | [B][I]help me .... how to clear data in specific column in vb.net[/I][/B]  |
| | I need the code on how to read and manipulate text in a textbox get the date in month#day# format and the process and output in the same box upon Enter |
| | Can someone please tell me why I'm receiving these error messages when attempting to take on customer data from a flat file: - Error 1 Name 'OpenFileDialog1' is not declared. - Error 5 Overload resolution failed because no accessible 'Split' can be called without a narrowing conversion: 'Public Function Split(separator() … |
| | Hi, I m making a telephone directory using VB and MS-Access.i have taken code from net and made some changes in it.After that i made new table in access but i m getting old table's column name (which already exists with d code downloaded fron net) and new table's content.can … |
| | [B][COLOR="Green"]IN MY FORM THERE IS TWO DATATIMEPICKER AND ONE BUTTON WHILE CLICKING THE BUTTON MESSAGE SHOULD DISPLAY TIME DIFFERENCE BETWEEN TWO DATETIMEPICKER.............................................. ANY ONE HELP ME BY SENDING CODING[/COLOR][/B] |
| | Guys I know there is a way of only writting 2 lines of code in VB.Net when Connecting to a database that are [ICODE]DataAdapter.fill(Dataset, "Tablename") [/ICODE]and then u can have all the buttons required such next, delete, previous, last and so forth without adding them but I dont know how … |
| | First off let me start by saying I'm not a programmer, but envy those who can. My programming style consists of find someone elses code or tutorial and making it fit my own. Currently I'm working on a project where I can send a command from another computer thru the … |
| | What is wrong with this code? All I want to do is display photos for a slide show, with about 5 seconds pause between photos. It will only show the last photo. The photo directory and file names are contained in the ComboBox. (I thought I posted this wrong, so … |
| | Hi there Sorry if i have posted this on the wrong area. I have a problem with a simple query shown below [code=sql] SELECT * FROM Disney WHERE Upper(COLNAME) LIKE UPPER('%' || SEARCHSTRING || '%'); [/code] My problem, The colname variable is not being recognised as a column name for … |
| | [I][COLOR="Red"][/COLOR][/I][B]any one help me how to store image in database in vb.net coding[/B] |
| | [B]any one help me how to store image in database in vb.net coding[/B] |
| | I need to store date from my application in to my database which created in MS Access now i use datetimepicker in my application created in VB.net 03 what shuold be the necessary code required for it plz help me with code snippet... |
| | Im doing an application that runs on vb.net using oracle database. The function that i did is to select 3 combo boxes for the information to come out. The problem is i can only retrieve the records from the first selectedindex=0 of the ifelse statement and not from the others. … |
| | I am writing a simple application in VB.NET to view JPG files. I have a slide show option, and can only get my PictureBox1 to display the last photo. ComboBox1 contains the directory and file information for each file. Here is my code. Thanks for your help! Private Sub cmdSlideShow_Click(ByVal … |
| | I need help to fixe my code for date convert to letter . I made a Pulic class where i identify day , month , year as integer . After i call a funtion to flash them on screen in little form . Now i need to convert this date … |
| | There are two versions of my application. First runs on a local server and the second version runs on a client machine. The application on the local server performs that following tasks 1. Pulls data from an online Mysql database and stores it in a DataSet 2. Makes changes in … |
| | [B][B][COLOR="Red"]:) [I][/I][/COLOR][/B][/B] |
| | in vb.net how to display current year in textbox |
| | Hey Guys, im a fairly novice programmer I would just like to hear some views / opinions on how you would go about implementing the following: I need my program to save data to a textfile giving the file a name and adding a number to the end eg filename_1.txt. … |
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