Skip Blank Dgv Rows
Jan 15, 2012
following is the code at button event which copy data from one DGV (dgvAccesList) to another DGV (dgvProbReport) and its working properly. Its paste data to 3rd and 4th column of destination DGV.But the problem is that, if at source DGV first column and second column have data..lets say up to 2 rows..then its copied data starting from 3rd row..for the 3rd and 4th column..which is incorrect..its should be always start with first row of third and fourth column.[code]
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Dec 30, 2011
following is the code at button event which copy data from one DGV (dgvAccesList) to another DGV (dgvProbReport) and its working properly. Its paste data to 3rd and 4th column of destination DGV.But the problem is that, if at source DGV first column and second column have data..lets say up to 2 rows..then its copied data starting from 3rd row..for the 3rd and 4th column..which is incorrect..its should be always start with first row of third and fourth column.
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
For Each dgvRow As DataGridViewRow In dgvAccesList.SelectedRows
Dim dgvNewRow As New DataGridViewRow
dgvNewRow.CreateCells(Inward.dgvProbReport)
[code]....
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Dec 8, 2011
How can I skip blank cells:
For x = 0 To datagrid1.Rows.Count - 1
For intI As Integer = 0 To datagrid1.Rows.Count - 1
[code].....
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Dec 30, 2011
following is the code at button event which copy data from one DGV (dgvAccesList) to another DGV (dgvProbReport) and its working properly. Its paste data to 3rd and 4th column of destination DGV.But the problem is that, if at source DGV first column and second column have data..lets say up to 2 rows..then its copied data starting from 3rd row..for the 3rd and 4th column..which is incorrect..its should be always start with first row of third and fourth column.[code]
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Jul 31, 2010
I am using MSHFLEXGRID control to display data from an access-database table. The grid contains entries some of which are to be selected by the user but I want some of the rows to be disabled/skipped(avoid selection of those rows). I have grayed out the unusable rows and dont want the gray rows to be selected.
Code:
Private Sub MSHFlexGrid1_RowColChange(ByVal sender As Object, ByVal e As System.EventArgs) Handles MSHFlexGrid1.RowColChange
[code].....
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Feb 8, 2012
on my form i have a GridView with add/edit/delete rows disabled, i need it to show blank rows for the unused size rather than blank background.
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Mar 31, 2009
Is this possible? Using VB.NET.
Can I do it in the footer maybe? Would that be the best way? Bind the footer to a datatable and throw some blank rows in there?
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Dec 14, 2011
How to display datagridview with default six blank rows and two columns.v
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May 17, 2012
i've been all over the internet to solve this problem, but i've found no solution to my problem.my concept is this.Based on selected value within a combo box, the datagridview will populate with values from the database.
[Code]...
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Dec 14, 2011
How to display datagridview with default six blank rows and two columns.
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Aug 26, 2009
Does anyone know why a ListViews dragover event does not fire when dragging over a listview column header or an empty row?I'm trying to highlight the row a user is dragging over. Everything works with the exception that when I drag over the column header or an empty row the previous row stays highlighted since the dragover event doesnt fire. Is there another event that I should be looking at? I've checked the hover over and it doesnt fire either.
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Sep 20, 2011
I am using vb.net 2010. I have a datagridview whose data source is a data table. I dynamically add rows to the data table.
[Code]...
After adding the new row, m_table is correct. However, DVGCusClient not only adds this row, but also adds two additional blank rows at the bottom. I have no idea where these two blank rows come from. Why I use above code is as follows: Use a data grid view to display data. When a user clicks a row, another form is opened which allows user to search/input some data.When the user closes the form, all data is saved to a data table and shown on the data grid view.
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Jul 16, 2006
I have a 'For Each' loop that contains some items I don't want to analyse. Now I use a GoTo command to 'skip' an item. But this is not very elegant and (knowing .NET) there is probably a way to skip to the next item without using GoTo.
I'll show you a simplified version of my loop, designed to add all animals to a list, except the Leopard :
(Indeed, simplified, because there's like two pages of code in the real loop. )[code]....
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Jun 21, 2010
I m using vb .net2008. I want to skip read-only columns, for this I use these codes But their some error, how is it possible??
[code]...
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Jan 6, 2011
I have a datagridview and I want to click on it BAD to jump to 4 cell, but to walkwith the arrows is normal, I did this because the KeyDown / UP does not work becausethe cells are in Edit Mode:
Private Sub DataGridView1_EditingControlShowing (ByVal sender As Object, ByVal e As System.Windows.Forms.DataGridViewEditingControlShowingEventArgs) HandlesdgvContactos.EditingControlShowing
Dim EditingTxtBox The TextBox = CType (e.Control, TextBox)
[code]....
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May 3, 2011
I have a csv file generated with headings on the first row and data on the rest. The file varies each time and I have to have all these values for further usage. I'm using File.ReadAllLines(path) but could ignore the header row.
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Aug 23, 2009
I am looping through several hundred records from a XML file and inserting in SQL server 2008 using LinQ from my Web Service.My question is, for some reason if a record is not inserted it is coming out of the loop and going to the Catch block directly.
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Nov 10, 2009
I've got a for loop. In my loop , I've got a condition , and if that condtion is not met, I need to move on to the next iteration.
So if I have :
For Each txt As Control In tbcell.Controls
if TypeOf (txt) Is CheckBox Then
[code]....
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Feb 28, 2010
Am experiencing a confusing situation where the debugging seems to skip arbitrary sections of code (including breakpoints) and then breaks on non-breakpointed lines. The call stack reports [External Code] even though its not external code
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Jul 17, 2010
I know this is a dumb question but im doing ok at programming considering im not in college yet lol but neways[code]...
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Jun 13, 2011
I'm using DataSet ReadXML() method to load XML files of records different tables, and all are working fine. But, I would like to have the exceptional handling that in case there're records in XML files got problem, e.g. invalid data format or exceed column width and etc, it will skip those records and continue loading remaining XML records into DataSet.
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Dec 23, 2010
the program i am making needs to read the file line by line 'without' skipping any!!! why is it skipping lines? here is the .txt file
[Code]...
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Jun 21, 2010
I really need line with this I can't figure this out . I am looping through items in a list view box, I am then adding them to a string. I need each new line in the listview box to be a new line in the string. I will then add this string an access database.But I can't get it to skip a line in the string
This is the code For Each lvItem As ListViewItem In lstVParts.Items
[Code]...
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Feb 18, 2010
I have a script that needs to only carry out and action if the day is not a weekend. [code]...
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Apr 7, 2009
I have a collection of locations for a sales person, allowing them to send an item to multiple locations. I want to start reading at index 1 since I am using a collection. I saw an example where you can say something like "+ 1" (e.g. myitem.SelectedIndex + 1) to skip the first record. How can I skip the first record for the following:
Public ReadOnly Property Customer() As ICustomer
Get
Return CType(Me.CustomerList.Item(Me.CustomerNumSelected), ICustomer)
End Get
End Property
I tried to say Return CType(Me.CustomerList.Item(Me.CustomerNumSelected + 1), ICustomer) but it returns an error saying "string cannot be converted to a double". without the + 1 in there, I get an error that says "collection index must be in range 1 to size of collection".
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Jul 14, 2011
[code]How can I skip certain columns of the gridview? For example: Columns 1, 3 and 6.
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Apr 21, 2009
I have this function that returns a DataTable :
Public Shared Function GetDataTable(ByVal PageSize As Integer, ByVal CurrentPagea As Integer) As DataTable
Dim dtData As New DataTable
dtData = da_Book_Content.GetDataContent()[code].....
On a page, I have DataList to display the data. It works but I want to implement the paging feature. How do I do that with so I be able to use Linq lazy loading feature ?
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Apr 30, 2009
In button1 Keyup I want to be able to make textbox1 skip a line.How would i do this. I tryed
Private Sub button1_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles button1.KeyUp
If e.KeyCode = Keys.Enter Then
textbox1.text = vbnewline
End If
End Sub
I would also want to know how to make it when I push the button2 it will undo the letter I just did
Private Sub button2_KeyUp(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyEventArgs) Handles button2.KeyUp
If e.KeyCode = Keys.Back Then
textbox1.undo 'this will just undo the whole text I just did
End If
End Sub
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Sep 27, 2010
When the program is launched it immediately says folder access denied. i am wondering if there is a way to skip that folder and go to the next one. I have tried try and if statement but they don't seem to work. Here is the code so far:
For Each file In My.Computer.FileSystem.GetFiles("c:", FileIO.SearchOption.SearchTopLevelOnly, "test.*")
ListBox1.Items.Add(file)
Next
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Mar 5, 2010
My code so far:
If newpound.Text.Length = 0 Then Else
Dim newpound1 As Integer
Static savedpound1 As Integer
savedpound.Text = newpound.Text
newpound1 = newpound1
savedpound1 = savedpound1
newpound.Clear()
End If
What can I put between Then and Else to ignore Dim newpound>newpound.clear?
If the text box is empty and it moves on to the next one.
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