Enabel User To Open Any 1 By Entering Date Which Is Name Of Worksheet?
May 3, 2010have 4 worksheets, need to enabel user to open any 1 by entering date which is name of worksheet?
View 1 Replies
ADVERTISEMENT
Date Entering From Maskedtextbox To Access Is Not Entering Date Correct Year?
May 24, 2010here is insert record coding
cn = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|hvaccine.mdb")
cn.Open()
Dim str As String
[code]....
Auto-change Date Of DateTimePicker2 On Entering Date In DatetimePicker1
May 31, 2011I have two DatetimePickers on form1.
DatetimePicker2 is not enable.I want to auto change date of DatetimePicker2 on selecting a day in DateTimePicker1 by 3 days.
Example if i select MAY ,1,2011. in DateTimePicker1 then DateTimePicker2 must show Date as MAY,4,2011.
Entering A Date With An Input Box And Validating
Dec 20, 2010Entering a date with an Input Box and validating it to ensure it has been entered in form dd/mm/yy. I have a VB Macro in Excel and I want the user to enter a date in an Input Box in the format dd/mm/yy. The entry needs to be validated to ensure it is valid and if possible in dd/mm/yy format which if not would request another date is entered.
View 2 RepliesVS 2005 Best Control For Entering A Date
Oct 12, 2010I have tried to use a masked edit box for this but the highlight does not seem to work. Is there a better way for entering dates. I want the user to enter the date without entering the / symbol and enter it as dd/mm/yy then format it to dd/mm/yyyy. I also want it to be highlighted when they give the control focus.
View 5 Replies[2005] Date AND Time Picker - Only Be Used For Entering Dates Or Times But Not Both?
Mar 16, 2009Is it just me or is it so that a DateTimePicker can only be used for entering dates or times but not both?
View 9 Replies[VB2005] Open New Worksheet For New File
Jun 15, 2011I am having problem opening multiple textfiles to multiple worksheets in excel. so far, if i have multiple textfiles selected, it will onl open one worksheet in excel of last file.
[Code]...
DataGridView DateTime Colomn (Also) Passes Current Date When Only Entering Time
Apr 19, 2010I am building an application that needs to store different time of day values in dateTime fields of an Access database.I am trying to enter the time value's via a DataGridView using TextBoxColomn s.The coloms are formatted with the defaultCellStyle property to show only the time part of the datetime.After i save the entered data and look in the database itself, i see not only the time, but also the (current) date in the datetimefields. This raises a problem when i want to compare the timevalues later on in the functionality of the program i am building.(Of course it is simple to seperate the date and time part in coding of the program, but it would be more elegant (i think) if i could just save only the time part in the database (and have the date part of de datetimes left to 0))I have tryed via the CellFormatting and the CellParsing events, but no luck.I am new to visual basic and probebly missing out on something.
View 2 RepliesEntering Date In Access Database Form Masked Textbox Tool ?
May 13, 2010Entering Date in Access database form vb.net's masked textbox , just need insert qurey
like ; "insert into table1 values(" & age.text & ",'" & name.text & "',#maskedtextbox1.text# or ????"
Disable User From Entering Desktop?
Jun 6, 2011How do i disable user from goto desktop and when they press Control+Alt+Del it must prompt with admin username/Password.Is it possible to do....i have created a login page but i have no idea on how to make it prompt when user press Control+Alt+Del
View 3 RepliesLock Computer Before User Entering Name?
Mar 20, 2009i want to develop a billing software for my net cafe. how to lock the computer before a user entering their name in my Login form?after they entered their name, this form will insert a new data in userLogin table (user_login_name and login_time), and the computer will be available to use.
View 2 RepliesPrevent User From Entering Numbers Or Other Characters Such As $%
Nov 22, 2009i want to prevent users from entering numbers and other characters such as (_,"*&^$#).... into my textbox-u know what i mean! I want my textbox to accept only alphabets. I have written a function that is able to check the numbers but i don't know how to check whether the text contains those special characters. Here is my code for the numbers. i'm sure, just as i'm able to check the numbers. i'll be able to check for those characters.
Public Function ValidateText(ByVal GetString As String) As Boolean
Dim Count As Integer = GetString.Length
Dim i As Integer
[Code].....
VS 2008 Prevent The User From Entering Record?
Jun 29, 2010 I am using a database (access) were i am not using a primary key field. I would like to prevent the user from entering records , if certain fields allready exsists.
I would like to check for 3 of the fields. When these 3 fields has been filled previously with the same data as the new data, i want to return a message.
I am looking at the fields txtWeeknumber.text & txtTopic.text & txtSubOutCome.text
Here are some of my
[Code]....
Disabel And Enabel A Specific Network Adapter?
Apr 3, 2010How can I disabel and enabel a specific network adapter? (restart a specific network adapter by vb code)
View 1 RepliesPrevent A User From Entering Data Into A ComboBox Rather Then Selecting
May 14, 2012Is there a way to prevent a user from entering data into a ComboBox, rather then selecting, or can anyone suggest a routine to catch and prevent entries so the user can be made aware the they are not acceptable?
View 7 RepliesWrite A Code To Stop User From Entering A Duplicate Course Id
Mar 9, 2012I need to write a code to stop user from entering a duplicate course Id and I am having trouble.[code]
View 2 RepliesFunction Be Used To Open A Particular Worksheet Called Report1 In The Report.xlsx File
Dec 15, 2011I have used the Process.start function to open an Excel file as shown in the code
Process.Start("report.xlsx") and it works perfectly well.
My question is can this function be used to open a particular worksheet called Report1 in the report.xlsx file. If so what would the code be.I have spent many hours trying to research this topic but without success.
VS 2005 Determine And Alert User While Entering Password To Login?
Mar 13, 2010I have created an application which asks the user to enter password to login.Now how can i inform the user(if his caps button is on) that his caps button is on while he is entering his password?
View 3 RepliesImport Excel Worksheet To Ms Access With User Defined Data Types?
May 5, 2010i am using vb .net and importing excel sheet to ms access. i am doing this work very well. but i want that when a user select the excel file to import, than user must asked for the data types that he want for the different fields, by default when user imports the excel file it assign the text data type to text filed such as name and number data type to numeric field such as roll_no. but i want that user select the data type according to his need.
code that i use is to import file is given below:
Imports System.Data.OleDb
Imports excel = Microsoft.Office.Interop.Excel
Public Class Form2
[Code]....
VS 2008 Add A Template Worksheet After The Active Worksheet?
Apr 1, 2012I have an Excel Add-In with a custom ribbon and custom buttons. I'm trying to get these buttons to insert different templates that I have created for our reports. I want these templates inserted into the active workbook, after the active worksheet.This code will add the template worksheet to the active workbook, but it is placed before the active worksheet:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As Microsoft.Office.Tools.Ribbon.RibbonControlEventArgs) Handles Button1.Click
Try
[code]....
I have been having problems getting the template worksheet inserted after the active worksheet.Here is what I have so far:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As Microsoft.Office.Tools.Ribbon.RibbonControlEventArgs) Handles Button1.Click
Dim myxl As Microsoft.Office.Interop.Excel.Application
[code]....
I get an error with the 'ws' aspect of this particular line: Globals.ThisAddIn.Application.Sheets.Add(Type:="C:Template File Name.xltm").WorkSheets.Add(After:=ws()) The error message states: "Interface 'Microsoft.Office.Interop.Excel.Worksheet' cannot be indexed because it has no default property."
Export A Datagridview To Excel And Open The Excel Spreadsheet (not SAVE The Worksheet)?
Jan 10, 2012I'm trying to export a datagridview to Excel and open the Excel spreadsheet (not SAVE the worksheet).
Public Sub ExcelRpt(ByVal DgvName As GridView, ByVal url As String)
Dim xlApp As Microsoft.Office.Interop.Excel.Application
Dim xlWorkBook As Microsoft.Office.Interop.Excel.Workbook
Dim xlWorkSheet As Microsoft.Office.Interop.Excel.Worksheet
[code]....
Using VB To Open A Spreadsheet Call "DTNPrice" Within An Excel Worksheet?
Sep 17, 2009I made it through opening an Excel Worksheet, and now I"m getting an error when I attempt to open the worksheet called "DTNPrice". Most examples I have found relate to creating a worksheet. I'm using Visual Basic 6 and Excel from Office 2003. I just need to open the worksheet and place about 300 lines of data in the worksheet.
View 1 RepliesVS 2008 : Stopping A User From Entering Text Or Changing Text In A Textbox Without Disabling It?
Apr 26, 2009A] Is there any way of stopping a user from entering text or changing text in a textbox without disabling it or
B] Is there a way of changing the texboxes back and fore color whilst it is disabled?
Date Validation - User Can Enter Their Date Of Birth?
Dec 4, 2009im trying to get the user of my program to enter their date of birth ad for the program to return how old they are in years, months and days (you are 10 years, 3 months and 23 days old) type thing and if its their birthday, to return an appropriate message.atm ive got a textbox for the days, a combo box for the month and another textbox for the year. i guess the real question is how do i use these to do the above.
View 9 RepliesForms :: New Date Doesn't Get Set Until User Has Already Selected A Date
Mar 10, 2009I have a form that collects user parameters to print a report. There are two DateTimePickers to let the user select a date range for the report. The selection of a date range is optional so I set the From picker to a date before any data could be present. If the user wants to select a date range, the from field is set to a very old date so it takes a long time to get to any current dates. Whe I'd like to do is when the user drops down the picker, reset the date to today and let the user scroll from there.I tried the dropdown even in the picker, but the new date doesn't get set until the user has already selected a date. Any suggestions on how to get this type of UI behavior? Also any better suggestions to streamline the process?The main objective it to collect from and to dates from the user is they want to select them and collect wide ranging dates if the user doesn't enter any.
View 2 RepliesAble To Stop User From Entering Other Information Until Enter Right Information In The Textbox
May 24, 2012I have a text box where i am entering numbers of double datatype andon the Keytdown event of the textbox some checks take pace and in certain circumstances I want to be able to stop the user from entering other information until they enter the right information in the textbox (where it says right here) . now when I say exit sub the textbox somehow loses focus . but this is not how I want it to be I want the textbox to remain with the focus so the user can change the information . How can i go about this. And the other thing is why is my txtDestPayRate1.Focus() just befor the exit sub not working?
Private Sub txtDestPayRate1_KeyDown1(sender As Object, e As System.Windows.Forms.KeyEventArgs) Handles txtDestPayRate1.KeyDown
If e.KeyCode = Keys.Enter Then
[CODE]...
Allow The User To Vote For Any Contestant Any Time By Entering The Last Name Of The Contestant"?
May 5, 2011I am having much difficulty with it... heres what i have to do
"Write a program that allows users to vote on their favorite singer American Idol style. Your program should have the following features:
Your program should use a single listbox to display the names of the contestants and the number of votes for each contestant.
Use a class to hold the contestant�s first name, last name, and number of votes. The class should include a method to increment the contestant�s vote count by 1. Be sure to use property procedures for the first name, last name and number of votes properties.
Your program should read the names of contestants from an input file and display them in the listbox. You cannot make assumptions about how many contestants there will be in advance.
Your program should allow the user to sort the contestants by the number of votes they got. It should also allow the user to vote for any contestant any time by entering the last name of the contestant."So far this is the only code that I have... not sure why nothing is working.
Public Class Form1
Dim count As Integer = 0
Dim namearray(0) As Contestant[code]....
Return To Already Open Application When User Tries To Open A New Instance If Same Version?
Nov 27, 2011I want to open up an existing instance if my program is already running only if its running the same version.I noticed that this question was asked for only if the name exists, but what if the version is older, I just want to notify the user that an older version is still running, "please remove older version before starting this version."The other link is this one:Return to an already open application when a user tries to open a new instance but they don't talk about closing an instance if an older or newer version is detected.
View 3 RepliesWriting User Info Such As User, Computer Name, Date, And Time To An Acces Database?
Sep 25, 2009writing user info such as user, computer name, date, and time to an acces database using a button click event. Then use a query to check if the user has accepted the aggreement. If the user has accepted the aggreement then call a vb.exe that display the aggrement. I have a login script that runs the vb.exe and uses a button click that records the user info to a csv file, but if the user has already agreed to the policies I do not want it run again.
View 4 RepliesC# - Return To An Already Open App When A User Tries To Open A New Instance If Same Version?
Nov 28, 2011I want to open up an existing instance if my program is already running only if its running the same version. I noticed that this question was asked for only the the name exists, but what if the version is older, I just want to notify the user that an older version is still running, please remove older version before starting this version. The other link is this one: Return to an already open application when a user tries to open a new instance but they don't talk about closing an instance if an older or newer version is detected.
View 1 Replies