DataGridView Doesn't Show ShortTime Record

Jun 16, 2012

I'm using a DataGridView that gets its data from table in Microsoft Access, one of the fields is a Short Time type record (e.g 16:00) but when the DataGridView is loaded it shows the record as "16:00 12/31/1899" and never shows only the ShortTime.

View 1 Replies


ADVERTISEMENT

Windows Forms Datagridview Doesn't Show Data?

Oct 7, 2009

I have a user control that contains a search value text box a button, and a datagridview to display what the data adapter found. In the data set designer, I have an ODBC connection to a table, with two SQL queries defined FillByCustomerName(NAME), and FillByCustomerNumber(CUSTOMER_NUMBER). If I preview the data in the designer, I see the data expected. The datagridview doesn't show any data. The functions PopulateGridByName and PopulateGridByNumber do the work. I've tried adding a dgCustomer.show statement, The form that calls the user control has no codebehind code, and throws no errors.

Private Sub btnSearch_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnSearch.Click
Try
Dim SearchValue As String = CreateSearchValue()

[Code].....

View 4 Replies

Rich Text In Access Doesn't Show In DataGridView 2008?

Jan 19, 2012

I have a dictionary (literally) database file in Access: its Fields are Headword (string) and Definition (Memo, it's in Rich Text). The Rich text looks fine in Access, but when I connect a Visual Basic (2008) Datagridview control to the database, the text looks like HTML, not RTF, and when I try to copy a specified "definition" into a RichtextBox, I get the same weird symbols, not RTF. One attached snapshot is how a record looks in Access, the other in a VB 2008 form with a datagridview control and an attempt to paste contents into a RichTextBox.

How can I get that same "look" from the RTF in the original Access file? I'm only recently moving from VB6; not a professional

View 8 Replies

DB/Reporting :: Save Button The Data Doesn't Show Up In The DataGridView Until Close The Application

Sep 21, 2009

I have a form that has around 4 txtboxes. Data is inserted into these boxes and then a "Save" Button is pressed. I have a GridView added to my form and want to view the entries. The issue I am having is that when I click the save button the data doesn't show up in the DataGridView until I close the application and then re open it.

[Code]....

View 8 Replies

EndEdit Doesn't Add Record?

Aug 29, 2009

I have a DataGridView that loads an Access database when the application starts. I also have a bunch of text boxes that are bound to the same database. When you click on a row in the DataGridView the text boxes display the data for the record you clicked on.. perfect so far... now when I want to add a new record..

I do...

BindingSource.AddNew()

This removes all the data from the textboxes and I start typing away.

When im done I hit a Save button with the following code.

BindingSource.EndEdit()

It removes all the data from the text boxes but never saves to the database!

View 4 Replies

IF Sql Record Doesn't Exisit?

Jun 8, 2011

I have ran into a problem that i cant get my head around, I have the following code(see below) this all works fine if there is a imgID ='5'but if there isn't a record in the sql table with the imgID 5 then i get the following error Indexoutofrangeexception was unhandeled, there is no row at position 0 which just tells me that no record exists. Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click

Using conn As New System.Data.SqlClient.SqlConnection("Data Source=localhost;Initial Catalog=ImageGallery;Persist Security Info=True;User ID=mbish;Password=mbish") 'insert your connection string
conn.Open()
Using cmd As New SqlClient.SqlCommand("Select Imagecontent From ImageCollection where imgID ='5'", conn)
Using dr As SqlClient.SqlDataReader = cmd.ExecuteReader()

[Code]...

View 3 Replies

Why Doesn't DGV Apply Record Changes Automatically

Jun 26, 2009

When I add, update or delete a record using DataGridView, which events should I use for applying these changes? I'm binding DataGridView's DataSource property programatically. I only connect it with a DataTable. I'm not using a BindingSource. Is this the reason why doesn't DGV apply record changes automatically?

View 1 Replies

VS 2010 - Datagridview Record Display Particular Record

Apr 16, 2011

I'm maintaining a Datagridview on my Windows Form. When I open the form all the contained records are displaying, which is from SQLserver Table ok. when I open the form the datagridview should show just black and after I insert a new record that particular record should only display on that form gridview. [Code]

View 1 Replies

Fill Combobox Using SQL Show Tables - Datagridview Does Show Table Names In Db Using The SHOW TABLES Sql Statment

Jun 6, 2011

SQL statements:

SQL = "SHOW TABLES;"
Try

conn.Open()

The remarked area works fine when I'm accessing a specific table. I've successfully inserted the products_model field into the combobox too. The datagridview does show the table names in the db using the SHOW TABLES sql statment, but I'm not understanding how to get this info into the combobox instead.

View 1 Replies

Asp.net - Using A Not Equal Operator <> In My Sql Statement But It Doesn't Retrieve Any Record?

Apr 27, 2011

I am using a not equal operator <> in my sql statement but it doesn't retrieve any record which is not equal to the selected date.

CODE:

Command = New SqlCommand("SELECT * FROM [Products] WHERE [ParkingStartDate] <> @StartDate", myConn)

Command.Parameters.AddWithValue("@StartDate", StartDate1)

View 4 Replies

Select Query Each Record Of Subtot Show And Subtot Of Grandsub Show?

Nov 18, 2011

stock table
fkodsno

[code].....

View 1 Replies

Message Box Doesn't Show

Nov 10, 2011

I'm working on this application, and I was doing the error checking on it, and I can't get the message box to show.

[Code]...

View 4 Replies

Changes In Code But When I Do Debug It Doesn't Show The Changes?

Sep 14, 2010

I have made some changes in my code but when i do debug it doesn't show the changes.For example: In my code i create a simple text file in "C" drive.I have change the path to the desktop and when i do debug it still create it in the "C" drive.

View 6 Replies

Data Doesn't Show In Listview?

Feb 24, 2010

I'm trying to put data in my listview but the data doesn't show in my listview.

When i put this code in my form i dont have any problem but when i put this inside the module the data doesn't show up.

Code:
Public Sub getEmployee(ByVal myConnString As String)
Dim mySelectQuery As String = "SELECT names FROM employee ORDER BY ID ASC"
Dim myConnection As New MySqlConnection(myConnString)

[Code].....

View 2 Replies

Image Doesn't Show After Loading

Sep 1, 2009

First problem im having is that My image gets grabbed from the website but then it doesnt automatically load i have to click the PictureBox[code]...

View 5 Replies

OpenFileDialog Doesn't Show Files

Aug 17, 2009

When I show a file dialog and have All Files (*.*) selected files are not showing.The directories display How do I display files?

OpenFileDialog1.ShowDialog()
tbFileToLoad.Text = OpenFileDialog1.FileName.ToString

View 3 Replies

Refresh A Datagridview In Code To Show To Show New Data In DB?

Nov 7, 2010

How do you refresh a datagridview in code to show to show new data in the DB?

View 3 Replies

.net - Overrided ToString Doesn't Show In Debug?

Apr 7, 2010

I have a collection similar to:

Public Class MyCollection
Inherits ObservableCollection(Of MyCollection)
Private _Name As String

[code]....

EDIT: I know that I can use DebuggerDisplay, but unfortunately it is very limited. The class in reality is quite complex and I need to have the possibility to define a logic in what I show during debugging, if possible.

View 2 Replies

Calculate Button - Doesn't Show The Calculation

Jun 27, 2009

I'm writing this prgram for class, and everything seemd to be working right except for my calculate button. It doesn't show the Calculation. Here is my code:

Private Sub btnCalculate_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnCalculateTotalPay.Click
' declare variables
Dim hours As Double

[CODE]...

View 3 Replies

Clear A Picturebox So The Picture In It Doesn't Show Up?

Dec 11, 2011

How do you make the image in a picturebox vanish when you change an option? I have tried a few different ways that i have seen but none have worked. I have it set so when i change an option in a listbox it will change the picture and data in other controls, however one option in the listbox has no data to fill in those controls and so gets left blank. However when i click on that option right now the images that were in the picturebox before get left behind until i click on another option that has a picture. So how do i remove the picture from the box?

View 4 Replies

Crystal Report Doesn't Show Any Data?

Jul 18, 2012

why my crystal report dosesnt show any of my data.

View 2 Replies

Designer Doesn't Show One-To-One Relationship Lines

Oct 16, 2009

I have two tables in my database: Table1: Table1ID [Primary Key, Auto Number] Name Surname Table2: Table2ID [Primary Key] BirthDate HireDate I have created a one-to-one relationship between these two tables [Table1ID <==> Table2ID]. When I create a dataset using these tables, designer doesn't show one-to-one relationship lines? It shows one-to-many relationship lines. Is this normal? Is it always shows every relationship type like that or my one-to-one relationship wrong? I'm using VB.NET 2008 Express, SQL Server 2008 Express .

View 5 Replies

Doesn't Show Up .jpg File In The List Of Available Resources?

Oct 19, 2009

I have added a .jpg file to the resources folder in my project. I then added the file as a resource so it shows up under the resources folder in the Solution Explorer. However, when I go to call the resource file in my code it doesn't show up in the list of available resources. Here is what I am trying to do:

[Code]....

View 1 Replies

IDE :: Debug.Print Doesn't Show Anything In The Immediate Window

Dec 17, 2007

I tried using: dim x as double= 10.0 debug.print(x.tostring) in my Visual Studio 2005 program but it doesn't display anything in the immediate window. It works in my Visual Basic Express 2008 program. How can I get it to work in Visual Studio?

View 8 Replies

If File Doesn't Exist Then Form4 Show?

Nov 14, 2010

when people first run my program (as in the FIRST EVER time they run it), I want a window to popup (Form4). In this Form you have to locate a directory to a certain program (my program uses this program) and press OK, and then that will generate a .txt file with the directory to the program. (So that my program knows where that program is located.) Now, what I want it to do is when you open up the program, upon load (Form1), I want the program to check if that text file (directory.txt) exists. If it does and the path in the file is correct, the program will run fine. If the text file is missing and/or the directory doesn't exist, it will bring you back to Form4 (assuming that this is your first time running the program since the directory.txt file doesn't exist).

View 5 Replies

Message Box To Show When Username Doesn't Exist?

Jul 4, 2009

I want a message box to show when a username doesn't exist. I figured this would work but an error shows saying 'FileNotFoundException was Unhandled', for the fist line.

Dim UserFile As New System.IO.StreamReader(sPath & "" & UsernameBox.Text & ".txt")
Username = UserFile.ReadLine
Password = UserFile.ReadLine

[Code].....

View 4 Replies

StreamWriter - Doesn't Show The Text Box Items

Nov 1, 2009

When i tried to run this code, it doesn't show the text box items on the text_1.txt. Its only show the tester1, and tester2 as in the quote. What did i miss out?

[Code]...

View 5 Replies

VB Help Doesn't Show Contents Or Search Results

Aug 17, 2010

When I launch VB Help and do a search it shows under "Local Help", "Exception from HRESULT:0x8004032E". It lists three results under "MSDN Online", but the large field to the left of it is entirely blank. If I double-click blindly in that blank area it brings up various topics as if they were listed there but invisible. Further, the region under "Contents" is also blank, as is the "Filter by:" field. If I click the down arrow by the "Filter by:" field it brings up an entirely blank menu. If I then click outside the menu box it brings up a message saying "The selected filter contains an error that prevents it from being applied.". What's wrong and how can I fix it?

View 1 Replies

VS 2008 - Program Doesn't Show Picture Box

Feb 4, 2012

When i create a windows form in VB, i want to have a picture box on my form, but in design view it shows the box, but when you run the program it doesn't show it. I want it to show the box so when you run the program it will show the box and you can click on the box and you can add the photo you want on your form and then print the form or save it.

View 4 Replies

VS 2008 DownloadDataAysnc Doesn't Show Progress?

Feb 11, 2011

I am using the DownloadDataAysnc. But the ProgressChanged event doesn't show progress until after the data has been downloaded.Even when I try and download a data which is contained in a big file. The programs remains responsive so I know it is doing something.However, it is when the progress has completed that the progressChanged event fires.I known this as the progressChanged and the DownloadDataCompleted fire immediately after each other. However, they should be a pause as the file is quite big.This is the code snippet I am currently using. And the output below

Results:
Progress changed Version userstate: [ Version1 ]
progressBar1.Value [ 100 ]

[code].....

View 5 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved