When I click the "Edit" button, and it switches to the EditItemTemplate view on the right, I want to prefill the Textbox and select the corresponding option in the DropDownList. [code]...
View 2 RepliesI am a beginner in VB.Net programming. Can you please show me how to Add, edit and delete an access table using datagridview controls?
View 1 Repliesi found some code that only allow me to edit the first row of the listview only. it does not allow to edit other row and column. can some1 teach me, how to change the code to make it more edit able where ever i want to edit.
Private Sub ListView1_DoubleClick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ListView1.DoubleClick
If Windows.Forms.MouseButtons.Left Then
[Code].....
I would like some info on how to do a procedure. In my program when a user hits the Edit Command button I would like for the program to display a popup Textbox where he/she can input data and store it. Then the data will be linked to the comments box, once the user hits the save button. Also the popup textbox disappears after the user is done entering the data.
View 8 RepliesI have a small application. When I click on a ListView row to Edit the details populated from the MS Access DB, I have the Else statement being executed all the time. Initially the code is attached behind a button named Edit. I have a Refresh button also which is clicked before the Edit button is clicked. Thus I just don't want to click on the OK button on the message box generated from the Else part. I just want to switch the Edit option between the ListView data when the ListView is item is clicked.[code]...
View 2 Replieshow can i edit a submenu of a listview by click on the colum that i want change?
View 1 Replieshow i can edit one listview's subitem? only one not all
View 2 RepliesDoes anyone know how you can edit the subitems of the listView in the same way as you can the items text labels (this first item in the row)?
View 1 RepliesI'm using the following code to position a textbox over the selected listview subitem
Code:
dim selSubitem as ListViewItem.ListViewSumItem
Private Sub ListView1_MouseDoubleClick(......).....
[code].....
So this C4F P2P Toolkit allows for creating chat rooms, file sharing and media players etc, however I cannot find a way to edit the main look of each control. They look hideous and I must make it look a little more modern. How to change the style of the containers.
View 2 RepliesAnyone know how to edit a listview subsystem (not Subsystem0) in vb
View 3 RepliesI want to edit the data into the ListView of the first item. when i right click on item..But when i right click selected item not come in edit mode....Plz check it out..
Code: Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
For lcount As Integer = 1 To 3
ListView1.Items.Add(lcount.ToString, lcount - 1)
Next
End Sub
Private Sub ListView1_MouseClick(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles ListView1.MouseClick
[Code]...
I'm trying to change the values of some of the controls in the ASPxGridview Edit Form, however they are not changing. It seems to be resetting? How can I do this and in which event would I do this in?
View 2 RepliesI would like to edit item and subitem of listview using vbcode in vb.net.
View 2 RepliesI want to edit the data into the ListView of the first item. when i right click on item..But when i right click selected item not come in edit mode...
Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
For lcount As Integer = 1 To 3
ListView1.Items.Add(lcount.ToString, lcount - 1)
[code]....
I've been building controls for many years professionally and personally, but even back in VB6 days I just could not work this out. After all this time I remembered about it again.If I create a usercontrol/containercontrol and add one or more controls to the controls surface, I just cannot figure out how to access the controls at design time.
View 4 RepliesI have an app where i have two list views
[Code]...
I clone the information to the empty listview2 from populated listview1 adding quantity via a numeric up/down. That works to a certain extent but problem is it adds another instance of the added item each time I press buy. I would like the items to appear in listview2 according to their index value in listview1. And when I press buy the app change only the quantity in column 2 if the item is already in listview2, if not just add the new item.
I have 3 forms, one frmMain - main form, second is frmUserType- childform, and the last frmCreateUserType. In the main form I have a menu item to open my frmUserType, In this form I have a button to open another form which is my frmCreateUserType, In this form I have a button to add records then update the listview in frmUserType. The problem is the listview will not access with my add button control in frmCreateUserType. I tried not to used mdiparent declaration for my frmMain and frmUserType as children and it works, so meaning that the problem is showing my frmUserType as childform?I am using vb.net 2008
Code to open my second form (frmUserType)
[CODE]...........
Code for my add button to update the listview in frmUserType
[CODE]...........
I have more than 100 controls (labels, textboxes, menu, Gridviews etc).I want onclick a button to turn all these controls to visible = true Now I need to code them one by one. Is there a code (in VB if possible) to make it applies to all in the control ?
View 2 RepliesIs there a command to select all controls ?
View 3 RepliesI have a vb-2008 program that contains a (listview) control.
View = details
AllowColumnReorder = true
Lets say the table has 3 columns (a,b,c) and 1 row of data.
a b c
1 2 3
I want the user to be able to re-arrange the columns (by dragging the column headers) before printing the contents of the table.
c a b
3 1 2
Statements like:
.. ListViewX.Columns(2).Text
.. ListViewX.Columns.Item(2).Text
.. ListViewX.Items(0).SubItems(2).ToString
Give the column-name (c) and cell-contents (3) of the origional table .. not the (3rd) column (b) of the re-arranged table.
How can i get the column-name and cell-contents of the (3rd) column of the re-arranged table?
i have 3 textboxes and 3 columns in listview like names ProductCode, ProductName and Price. i save the textbox values to Listview columns.Now i want to that when i double click on any row in listview these values will be editable in the textboxes again for edit mod.
View 1 RepliesI have a listview with a collection that is filled from an array with data from a database.
HTML
Public Sub AddHandoverItems()
'Create item to hold contents of handover array
Dim itm As ListViewItem
[code]....
highlight/select an column and each column in the entire row, doubleclick the row, and populated a form with the .selecteditems(0) and subitems(0) to the text controls on the called form?
hows to remove the selected row when i click on delete button of selected item in listview ?
View 1 RepliesI'm new to vb but acquainted with programming in java, C, and other languages. I'm developing an application and I'm having difficulties at commanding controls from different forms. It's like this: Form1 has some buttons and charts, and in Form2 it's a "Settings" form to select the category and series for the charts. When i close the Form2 I need to activate some controls like buttons in Form1 and the problem is that at run-time I can call functions like this one:
In Form1:
Public Sub EnableButton()
button1.Enabled = True
End Sub
In Form2:
Public Sub BeforeClosing()
Form1.EnableButton()
Me.close()
End Sub
Using breaks I can see that they execute and the properties of the button change but after the close event of Form2, the properties of the button1 control become unchanged. At the global variables I have:
Dim newChart As System.Windows.Forms.DataVisualization.Charting.Chart
At ButtonX_Click i create a new chart and define some properties and in the end i activate the Form2
Private Sub ButtonSettings_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles ButtonSettings.Click
[Code] .....
So the sequence is:
Form1 Execute: Button_Settings_Click -> initialize chart and Form2.Show()
Happens: Chart Initialized and properties are changed Form2
Execute: Button_OK_Click -> Form1.Button_ShowChart.PerformClick() and Me.Close()
Happens: Sub .PerformClick() executes but values are not changed Form1
Execute: Button_ShowChart_Click -> Add data to Chart
Happens: Chart is found as NULL and properties are lost
Why does the controls properties are lost if they are executed???
I'm familiar with SQL to an extent from PHP, but I've never worked with databases in VB.net before.I'm making a scheduling system to try and learn how to work with databases, and I have an Access database, that is already populated with data, has all the foreign keys and associative tables, that I need to connect to a DataGridView in my Windows Form.This is basically what I need to accomplish:-Have each table of the database display in it's own DataGridView.-Have changes made in the DataGridView/Windows Form in general... actually update the Access database(I would for example, schedule a new course(by clicking new course, and then selecting the appropriate values for each field), and it would check the make sure the student isn't in a class at that time, that the classroom isn't taken already, and the the instructor isn't busy at that time on that day)
View 4 RepliesI currently have 2 forms, one with a listview and the other with a button coded to add an item to the listview. I've just discovered though that any command, no matter how right the syntax, to a form from a different form doesn't work. The only command that does work is Form2.Show. Otherwise nothing happens. There are no errors whatsoever. All the items in each form are all set to public.
View 12 RepliesAny way that I can set the value of a particular field (let's say a name) on a particular record without having to have the data presented on the forum? Syntax would be along the lines of "Go record "12" and set "Callum Kerr" on field #name"?
View 2 Repliesadd edit and delete records in access using vb.net.i got textbox 1 to5 and three buttons which named addnew ,edit, delete.my database is in name records.mdb i want user to enter the information and click addnew button and the system save the records and so on with edit and delete.
View 3 RepliesEdit a record and write the changes back to the Access database.Also,Remove a record from a Access database.
View 8 Replies