Adding Data To The Row Where Cursor Is Placed And Doubleclicked?
Nov 26, 2010
I use the following code to update a DGV row line by double clicking a row from another DGV. but the code is not writing values to the new line irrespective the cursor placed in new line of the first DGV. how to change the code, so that the new values are added to the new row.?
Private Sub DGV1_CellDoubleClick(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles TemplateDataGridView.DoubleClick
Me.DataGridView1.Show()
[Code].....
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Feb 16, 2009
I have got a standard Windows Forms Treeview which contains some nodes.I am using NodeMouseDoubleClick event to get the node and then get the ID of the node and show a form containing data that belongs to the ID.What I am stuck at is when I double click any node, it Collapses or Expands depending on it's previous state. I want to Prevent TreeNode from Collapsing or Expanding when DoubleClicked but allow when user clicks that tiny "+" or "-" button in front of the node.
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Jan 14, 2010
how can i make my cursor to jump to the next textbox after i type the digit
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Feb 16, 2011
This VS010 solution is not providing my intended outcome as a custom override of a 'crosshair' or 'reticle' cursor e.Graphics.DrawPath() is the function that isn't working. This
WORKING solution demonstrates how it's supposed to work. The additonal PictureBox added to a Panel is, for reasons I don't understand, not allowing the 'new' cursor to appear.
Option Explicit On
Option Strict On
Imports System.Drawing
[Code]....
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Jul 16, 2009
I am calling an Oracle function PKGDummy.F_EMPDATA using vb.net.
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Apr 28, 2009
I have a user control, and want to be able to update its cursor while it is disabled. For example, say that I have a user control whose cursor is Default. The below code works ONLY when the user control is already enabled; if it is disabled the below code doesn't work and the cursor remains Default: Me.MY_USER_CONTROL.Cursor = System.Windows.Forms.Cursors.WaitCursor
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Jun 11, 2012
I just want my UI become user friendly with changing mouse cursor while loading data from the database,because while it is loading a plenty of data it paused.
"How to change cursor while loading data from the database and set it to default after"
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Jul 2, 2009
How can I set the curosr to 'cursor.wait' for the whole display screen and not just for the application form? I have tried "Windows.Forms.Cursor.Current = Cursors.WaitCursor" And several variations but without success.
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Nov 6, 2009
I have a custom cursor that I have as a ico file as cur files are only mono coloured and 32x32.
The only problem in using a ico file is that I can't set where the hot spot is and at the moment it is set in the middle of the icon which is no help
I was looking on the msdn website and it said to set the hotspot like this
Dim instance As Cursor
Dim value As Point
value = instance.HotSpot But I don't know how to set the point value to (0,54) which is where I want the hotspot to be located.
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May 1, 2012
I have searched the web and this site for an answer but have not been able to solve this problem.I am not able to place a flashing cursor in a specified cell of a data bound DataGridView on Form_Load.My test project consists of a single Visual Basic 2008 form with a database created in Microsoft SQL Express 2005 using the Add New Data Source in the Data Sources window.The database has one table consisting of 2 columns.Column 1 being the primary key with Identity Specification set to On.The second column is a VarChar50.The DataGridView was placed on the form by dragging it from the Data Sources window thereby creating the Binding Navigator and the Private_Sub Form_Load code.I have added the code that should put the cursor where I want it.[code]
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Jul 7, 2011
I'm trying to connect a VB application (2010) to an MS Access DB by adding a data source from the data menu but I receive this error message "The connection you selected uses a local data file that is not in the current project.Would you like to copy the file to your project and modify the connection ?
If you copy the data file to your project, it will be copied to the project's output directory each time you run the application" and the options are (yes , No , Help)
If I choose Yes I will not be able to make the application 'device independent ' since it will not be copied under the bin , and if I choose No , changes won't be applied to the DB
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Apr 24, 2012
I am trying to pass a different template to a Telerik Grid, depending on if the add button or the edit button is pressed (on creation: a few field to fill. on existing: add button : some extra fields to fill, edit button : most field are read-only, new field to fill).
Dim myGrid = Html.Telerik().Grid(Of SomeModel) _
.Name("myGrid")
If Model.Action = AddNewData Then
myGrid.Editable(Sub(editing) _
[code]....
I have no idea on how to do the if "gridBoutonPushed = Add" then part.
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Apr 8, 2009
How would you add data source to your combobox from a combobox that is connected to the access atabase?they are both ın the same form of course and the software language ıs Visual Basic. I ve got two comboboxes that I need to connect with eachother combobox1 is showing the "itemsonsell" from the "table_items" table from my access database, the second one should show the "prices" value from "table_items" depending on which "itemsonsell" item is chosen on combobox1,I ve done the solution below,but it didnt seem to be working,it is showing all the "prices" that are under the "table_items" table's "prices" class.
[Code]....
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Oct 25, 2009
i want to know that when im adding my data in form after loading one person data then 2nd person data the 2nd person data cannot come to next line it is adding on the same line.plz tell me wat can i do?
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Apr 18, 2009
I have a datagridview on form1 but I don't want users adding data using datagridview, instead, I wanna use details view. So I created a form2, dragged and dropped details view on form2. I changed the Addnew on BindingNavigator to None and added a code to the Addnew click event handler to call the form2 out so that I could add data from there. But, when form2 loaded. the textboxes pulled out all the information from datagridview. I did not want that, I wanted all the textboxes to appear empty when it was loaded. so I deleted all the textboxes and added my own textboxes so that they appeared empty when form2 was loaded.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Me.VendorTableAdapter.Insert(TextBox1.Text, TextBox2.Text, TextBox3.Text, TextBox4.Text)
Me.VendorTableAdapter.Fill(Me.VendorDataSet.vendor)
End Sub
I added the above code to allow users to add data into datagridview using data details view.
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Apr 19, 2012
I'm displaying data from a database in a datagridview, but the player also needs to be able to add new rows, which isn't allowed because the datagridview is data-bound. What is the simplest workaround to this problem?
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Jul 17, 2011
I am currently writing a custom control, for a future project. The control uses custom cursors, but sometimes this strange error appears: Code generation for property 'Cursor' failed. Error was 'CursorConverter' is unable to convert 'System.Windows.Forms.Cursor' to 'System.ComponentModel.Design.Serialization.InstanceDescriptor'.
[Code]...
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Jul 21, 2009
I have been writing a program to teach myself the process of reading and writing to an XML document. I can figure out how to load the present file, populate the fields, and save save settings using elements that are already present, but I can't seem to figure out how to add to an XML file without clearing the data which is already there? What am I doing wrong?
Public Function SaveMovieList() As Integer
'Create writer
Dim MovieList As Strin
[code].....
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Jun 16, 2009
here's the code:
Try
Dim com As New OleDbCommand
com.Connection = con
[code]......
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Dec 19, 2011
I have got an Xml like below. I want to "add" data in it. Tried alot of forums..
eg.<?xml version="1.0" encoding="us-ascii"?>
<!--Version 5.0.0.0 - 4/12/2011-->
<SalesReport>
[code].....
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Jan 19, 2010
i want to add data into a datagridview line by line.for example on a point of sale window where you pick item by item and populate the grid.ode. i also want to know if the datagridview is the best for this. can i achieve the same with another control and still be able to go back to each line to edit.
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Jul 15, 2010
i have a problem when add data into dataTable. The problem is that after populating the dataTable with the 1st, and when adding a 2nd column, the row that contain the data is not at 1st row of 2nd column. It is directly under 1st column row. For example, column 1 has 10 rows of data. After adding the 2nd column, the data is at row 11 instead on the 1st row. Can someone tell me how to add the data for 2nd column so that it will be in the 1st row. Code for adding the data
Dim col1 As DataColumn
Dim row1 As DataRow
col1 = New DataColumn("Column 2", System.Type.GetType(" System.String"))
dTable.Columns.Add(col1)
[code]...
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Aug 18, 2010
I have a project I created for my VB class where you enter what type of ticket(combobox), how many tickets(textbox), what type of tickets(listbox) and will give you the total amount.I want to do a little more to the program and was wondering about adding the person's name, address, phone, city, state, zip and then having all the information put into a database. I wanted to also take the information entered from the program and use the printPreview control to view a report from Access(possible?).
I've only worked with viewing database information on the forms in VB but I've never entered data into the database. Is this possible?Can I have the information entered on the form be entered into a database that keeps track of all tickets purchased and customer information?I can see this working in my head but don't know if it's logistically possible.
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Jul 1, 2010
where X, Y, Z, F1, F2, F3 can be as small as 1 digit or as large as 3. There is a space between each value.I need a loop where I can write these digits to an excel document where:The first X goes into A2, the first Y goes into B2, the first Z goes into C2...The second X goes into A3, the second Y goes into B3, the second Z goes into C3...And this continues for as long as the program is run.
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May 14, 2009
Dim ConnectionString As String = "server=dataserver;
initial catalog=nash;
persist security info=true;
user id=sa; password=nimda"
Dim conn As SqlConnection = New SqlConnection(ConnectionString)
conn.Open()
[Code] .....
Now here id as autonumber field for table. After adding data to table I want added row's id value. How to get it ??
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Mar 18, 2012
Iam try addingnew data source by using the Wizard but it gives me massage error (unexpected error has occured)
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Jun 3, 2011
Ok so I am writing code to a contacts database and as i add new info to the table it is not committing to the table. I have attached my program... idk if you will be able to open it.
But I have 2 buttons one adds a new row to a datagrid and the save is suppose to save the data in the grid to the table called contacts.mdf
Private Sub btnSave_Click(ByVal sender As System.Object,
[code]....
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Oct 30, 2009
I built the sample project "How Do I" Data Access and ran into a problem adding, updating or deleting records. The project works like a champ until this step... It will let me delete, change or add records just fine, but when I save and close project and go back to my "show table data" in the database explorer nothing has changed?
[Code]...
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Mar 4, 2011
if you could possibly point me to the right direction, that would be great. i have tried researching about this but found no solution.i have a 2d array which holds student name and 3 grades (eng, maths, science.)student array (24,3)Now, i would like to use the data which is held within the array to create averages.I need a total class average for: maths column, eng column, and science. I also need an overall average for all subjects.the code i have used, so far, brings some odd results.
studentarray(i,1) / count
studentarray(i,2) / count
studentarray(i,3) / count
[code].....
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Jul 2, 2009
I'm am very new to Vb.net, I have coded in VBA.I have created a form that will open Microsoft Excel, add header text to the columns, and insert the text from a few of the controls located on my form ("not finished adding controls") when I click the Submit button.
My problem is that when I enter different data into those controls and click the submit button again, I get a new Excel Workbook with the new data.I need the new data the be submitted to the .Activecell.Offset(1,0) of the already open workbook.Ultimate Goal of Submit button is to open new Excel workbook, Enter multiple rows of data via Visual Basic Form.
[Code]...
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