Searching XML Adding Found Item To DataGridView
Jul 23, 2009
I am searching a XML file for <Asset_Number> and then adding all children to DataGridView1, i can search but i dont know how to add item to the DataGridView Also my datagridview columns are created from a txt file
this is what i have.....
this is my XML
<?xml version="1.0" standalone="yes"?>
<DocumentElement>
[Code].....
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Oct 16, 2011
I have an Access database with a Parts table. I'm using tableadapters in my project. A datagridview on my form is filled manually in code. One column of the DGV contains a columntype of combobox. I've got a bindingsource on my form whose source is the Parts tableadapter. The combobox column is tied to the bindingsource and is displaying fldDescription.
The part descriptions can be changed by the users, but the original part description is saved in another table that is used to fill the grid. If part "widget" gets changed to "widget, large" I can no longer display "widget" in the combobox of the grid. I need to know how to be able to add it to the bindingsource so I can display it in the combobox. I don't want it saved to the Parts table though.
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Mar 14, 2011
Let me know if I use the wrong words when discribing my situation, I am a student in college learning VB. I have a a datagrid bound to a table built in sql server 2008. The search feature works like a charm but I want to display a messagebox error if no rows match the search criteria. Here is the code I have come up with:
[Code]...
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Nov 15, 2011
if it is possible for me to go to the specified listbox item via searching. Example;
Listbox1 items are
Apple
Banana
Guava
Pineapple
Peach
When I key in the word Apple in a textbox, the SelectedItem would go to Apple,
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Aug 17, 2009
This is my code.Private Sub cmdDelete_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdDelete.Click
[Code]...
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Feb 21, 2010
i want to search item in MS access database using the textbox and a single command button only is it
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Sep 13, 2010
i have this code [code]i want it to return me only 1 value which is the exact text as textbox1.text.
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May 15, 2010
i have this code
vb
For Each sWord As String In listbox1.Items
If textbox1.text.Contains(sWord) Then
but the problem is if the textbox1.text value is ( new text ) and the list box have like 3 items
new
new text
text
it will return me 3 values i want it to return me only 1 value which is the exact text as textbox1.text ( new text )
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Jun 21, 2011
I am having problems with highlighting the found listview item using the code below:
If lstMaster.View = View.Details AndAlso lstMaster.Items.Count > 0 Then
Dim lvi As ListViewItem = lstMaster.FindItemWithText(txtSearchSR.Text, True, 0)
If lvi IsNot Nothing Then
MsgBox("found")
lvi.ListView.Items(0).Selected = True 'Does not seem to work...
End If
End If
How do I highlight the found column?
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Jun 9, 2010
I have a SortedList
Protected _Items As New Generic.SortedList(Of String, _Control)
I am adding items into this SortedList
_Items.Add(_key, _Control)
[code].....
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Jan 6, 2010
How to make it where I highlight a item in a listbox, then press a button, and it goes to the next one down? Also, how do I make a If for if theres no item when it goes +1 then make it display a message box like "End of the list"?
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Jul 8, 2009
Am getting an error run time error 3265 Item not found while trying to run a vb 6 application. could it be a database connection error? am using SQL 2000 server system dsn. in another machine its working but am trying to set it up in a different machine. what could be the problem?
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Mar 11, 2010
In my program theres a form where the user enters the ID number and other details of a customer. i want the program to be able , If the ID number already exists when the user enters it and clicks on ok, to display an error message telling them that the ID already exists otherwise it adds the id and the details to a database. Im not sure how i would do that im thinking it would be an SQL statement? not sure.
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Nov 25, 2011
Does anyone know how to do this? I'm stuck on a boat right now out to sea(Navy) and don't have access to vb.NET, its in my berthing...
So someone clarify this code and see if it works?
Dim index As Integer = list.FindIndex(Function(value As String)
Return value(0) = "STRING HERE"
End Function)
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May 5, 2010
i want to search item A (from a list of X items) in list B but i want to get the item not found example Search ITEM A in LIST B if not found then return a print....if found continue with ITEM B..and so on.
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Feb 25, 2010
I found a custom ListBox that, strangely doesn't have an InsertAt method and I would like to add one. The custom ListBox uses an object instead of just a list of strings like a normal ListBox. I was curious what the logic behind inserting a new item at a particular index would be.The only thing I could come up with was add the new ListBoxItem at the end, then using the specified index, I could either keep moving ListBoxItem objects to the bottom, with the Add() method, from that index till the ListBoxItem at that index equals the one added, or I could use that index number in a "calculation" till I know I've moved the correct number of objects.
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Aug 30, 2011
After adding a UserControl to a form which access my database I get this warning:
Warning1The database file cannot be found. Check the path to the database.
[ Data Source = C:Program Files (x86)Microsoft Visual Studio 10.0Common7IDEDatabase.sdf ]
C:UsersUserDocumentsVisual Studio 2010ProjectsProject1Project1Options.Designer.vb2160
Thing is I never had a database at that location, my database is and has always been in MyDocuments in the Project folder itself. There is nothing anywhere in my code referring to that database! When I double click it I get sent to this line in the Designers window:
Me.Controls.Add(Me.BoxControl1)
Even though I get this error I can still access my database, so basically it does absolutely nothing except drive me mad! So how do I fix this?
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Sep 13, 2009
Here's my code:
Code: Public Sub ProcessInbox()
Dim oOutlook As New Microsoft.Office.Interop.Outlook.Application Dim oNs As Microsoft.Office.Interop.Outlook.NameSpace Dim oFldr As Microsoft.Office.Interop.Outlook.MAPIFolder Dim oAttachments As Microsoft.Office.Interop.Outlook.Attachments Dim oAttachment As Microsoft.Office.Interop.Outlook.Attachment Dim
[code]....
If I change the following line as shown, it works OK:
Code: Dim oMessage As Object
Is this the best way to get it to work or what should I specifically define the variable oMessage as?
|+--JDMils|+--VB6 & XL VBA+--VB Dot Net 2K8|
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Nov 27, 2010
I have a datagridview with three columns (ID, Name, Address). It's bound to a database that contains around 500 items.I want to be able to search the gridview for data given in a text box, and then highlight it.If possible, pressing the Next button should find the next match, and the Reset button should clear all selections (nothing highlighted)
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Nov 19, 2009
On my form there is a datagridview that may get upwards to about 70k items depending on how scan happy our customers get. I also have a textbox which allows the user to search the datagridview using the textchanged event. I'm using a select statement with the like clause and filling the dataset. I dont think this will cut it, because the program hangs and gets laggy when there is a large amount of records. Whats the best way I can do this if performance is a top priority?
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May 18, 2006
I had a datagridview which contains all the last name of a certain database. The data was displaying properly. I want to accomplished two tasks, first I want it that upon loading on the datagrid, data are sorted alphabetically already even without pressing the column header. Second I want to search the datagrid using a text box. I want like an autocomplete manner, if I type a single letter, say "B", the datagridcolumn will automatically point to the the name say "Bal" and
so on...
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Dec 23, 2009
my program i abot searching in a database viewed by datagridview and i want to search within two columns i'm using this code to do so:
InstructorsBindingSource.Filter = "PhoneNumber = '" & Trim(ToolStripTextBox1.Text) & "' and instructors = '" & Trim(ToolStripTextBox2.Text) & "'"
but its not working
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Jun 20, 2011
On a image file (PDF), the OCR has recognised the picture and text. However on Visual Basics, how do you search for a text on this image file? The primary goal is to allow a text search (i.e POxxxxx) on all the image files (PDFs). The returns of the search will be the assciated image files where the text (i.e POxxxxx) is found on.
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Dec 15, 2011
Am using Visual studio 2005 with MS Access. I have a Datagridview with a date column in format 11/23/2011(Month/Date/Year).
Now i want to know how 'search criteria based on particular month and date'.
For Example if select 'Nov' as a month from combobox and click on search button, only November month details should be displayed.
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Jun 11, 2011
How can I search, for example ID Number, and want to highlight the listview item found in search from my first form? I'm using combobox from my second form to search.
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Jun 12, 2009
I have a simple vbcode but I having a difficulty because of the error (the underline code is the highlighted error)... below is the code so far...
Sub movinggraph2()
ActiveSheet.ChartObjects("Chart 7").Select
Dim running As Boolean
Dim x As Integer
[code]....
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Aug 23, 2010
So I've been using some code to generate directories and such in a custom treeview, but am looking to expand upon this idea. While it's not using recursive functions, and only calls functions when expanding levels, I'm not quite sure how to put some of these together.find a way to just search through all folders on the PC. If the folder contains audio files, that folder is than added to an array (searching a folder for audio files and adding that folder to an array is done). It's just recursivly searching all folders on the PC.Here is the code I've been using for the treeview (I'm not sure if it can be adapted):
Public Function ListAllDrives() As String()
Dim arDrives() As String
arDrives = Directory.GetLogicalDrives()[code].....
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Apr 17, 2011
I'm trying to make a program that adds a menu item when right clicking files.I got a C# code here:[URL] and converted it to VB.
It's working perfectly but the trouble is, it adds a menu item to folders and not files.
These are the registry entries i added:
Private Const MenuName As String = "FoldershellNewMenuOption"
Private Const Command As String = "FoldershellNewMenuOptioncommand"
convert them so it adds the menu item to a file?
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May 12, 2012
I am using ASP.NET with VB.NET as background code. I have 8 ImageMaps in my webform Estimator.aspx.Each ImageMap represents a car part (Front Bumper, Rear Bumper, Mirror, Hood, Sunroof, DoorShell, Headlights, Tail lights) and I have a dropdownlist ddlChosenParts. When the user clicks on any of the 8 ImageMaps, I add the PostBackValue to the dropdownlist ddlChosenParts.The problem is that if the user clicks on the same ImageMap twice, the PostBackValue is added twice.I want to check if ddlChosenParts contains the ImageMap's PostBackValue and if it already contains it, do not add it again. That means that if the user clicks more than once on the same ImageMap, it's PostBackValue is only added once in ddlChosenParts.I have this code but i'm getting an error: Value of Type String cannot be converted to ListItem. [code]
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Apr 11, 2011
I have a ListView on one form that i am wanting to read the items and display on a different form. My code:
Dim oList As ListViewItem
For Each oList In fSOOrderEntry.OrderList.Items
lstDetail.Items.Add(oList)
[Code]....
I don't know what this means. i want to ADD each listviewitem from one listview into another listview.
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