Searching Through DataGridView?

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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Sql - Searching Through A DataGridView?

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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Searching In DataGridView Using Textbox

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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Searching In A Database Viewed By Datagridview?

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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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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Searching A Record Based On Month And Date In DataGridView?

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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Searching Either ID Or Name Together?

Feb 9, 2011

Im having a bit of trouble with my form,I have a QUOTATIONS form that displays data to the Employye about Over timne etc. I want to be able to Search through the Employye file using either the ID or there Name.

I have the code to search through the file using there ID, i have addapted the code for there name, but can't run both at the same time.As in - i can serach by one, but not by both. If you see what i mean?

I want to be able to search by Either ID or Name. I can run either one or tother, but not both at the same time,giving them a choice.Was thinking about using a seperate form, but that didn't work?

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.net - Searching Listview In .net One-by-one?

Jan 11, 2010

I am trying to search through items in listview control in vb.net one by one. i.e When the user types in some keyworrk in the textbox and presses enter, the first found item in the listview should get highlighted, when he presses enter again, the second search item in the listview should get highlighted and so on.

I am not fully aware of how to keep track of already found items while searching. As of now , I am searching all the items in the listbx using the code :

[Code]...

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Get The Value On A Specific Row By Searching?

Mar 30, 2012

How to get the value on a specific row by searching?i.e., I have a gridview:

A B C
---------
1 2 3

[code].....

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Listbox Searching Example?

Feb 17, 2009

Some tips and exsample for searching in listbox.

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Searching A Row From A Database

May 1, 2009

is there anyway i can search for a particular row in all columns in a database and display them accordingly? like in a customer table, i have CustomerID, Name, Address is it possible to search for all the details of a customer?

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Searching A Row From A Database?

May 1, 2009

is there anyway i can search for a particular row in all columns in a database and display them accordingly?

like in a customer table, i have CustomerID, Name, Address is it possible to search for all the details of a customer?

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Searching A SQL Database?

Oct 28, 2009

I am doing an assignment for class and it is searching an SQL Database file. On the GUI I have a text box and a button to search this database. It is presented on the form in DataGridView connecting to the file, and the file connection test succeeded, I am kinda so so on understanding what is going on with the connection between the file and VB 2008 but I am getting 4 errors: Warning1The designer cannot process the code at line 119: Me.PlayersBindingSource.DataSource = Me.BaseballDataSet

[code].....

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Searching A Table For A Value

Aug 24, 2009

I am pulling the computer model from the bios, the passing the result into some SQL to find it in a table (as the bios name, and the names in the database are different).If it exist, it writes the value from the database to a combo box (cbModelBios)I am trying to debug the case where the computer model does not exist in the table.I figured I would just try to see if the SQL statement returned null, but I am still getting an error [code]

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Searching An Object For A Value?

Aug 23, 2010

I have an object that I'm instantiating in VB.NET. I'm trying to see if it's storing a particular value somewhere in it. If I look at the object in the watch window in the VS 2010 IDE, I see this huge tree structure with thousands of nodes, many layers deep.

I'd like to be able to search for a value "1234" in this huge tree structure. I tried using serialization to convert the object to xml, but it complains that it doesn't have a parameterless constructor, since this object is provided by a third party, I can't add a parameterless constructor.Is there any way that I can search this object? Is there anyway that I can convert the tree structure that I see in the vs 2010 watch window to an xml document, or a string?

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Searching For An Exe Location?

Oct 8, 2009

example:ccleaner , malwarebytes, spybot ETC the list goes on.He has a notice in his app that says a user must install all to the default program files DIR.So if it is not installed there obviously it cannot run the application.Now after atma lesson he gave me on hardcoding directorys i told my friend he should not limit a user to where they should install the application.

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Searching For Miniproject In .net?

Jul 21, 2009

[font=Arial Black][size=5]I am final year MCA student. I am searching for doing mini project in vb.net. Please sugget me some topics for mini project, which should have some new features in it?

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Searching For Numbers In Name

Mar 13, 2010

I need to create code that search for numbers in a name. I have 50 Labels on my form named Ing1 to Ing50, the code I am looking for must search and locate then number only and then return the number As Integer to be used in another code block. Is this possible?

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Searching In A Database?

Mar 11, 2010

Im trying to input a search box in my forms so that when I type in a customers name it will show there record. I've managed to do it in my transaction form, but not in any other standard forms. In my transaction form I've got this code:

Private Sub TextBox1_KeyPress(ByVal sender As Object, ByVal e As System.Windows.Forms.KeyPressEventArgs) Handles txtSearchSalesID.KeyPress
Dim dv As DataView = New DataView()

[code]......

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Searching In An Array

Feb 15, 2012

I am learning about the search capability in an array. I wrote a code that stores three names (first & last) and I want to:

- Make the user select a number (from 1-3) by using a (combobox)
- If the user select the proper number then a message will appear that the name is there.
- If not then an error message will appear.

I did all I could by creating this but my main problem is in the (ButtonFind). I went through lots of tutorials and this is what I came up with and I hope that my code is correct.[code]

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Searching Strings That Is Not In Any Of The Others

Apr 27, 2009

I have 5 strings of varying length and I want to see if any of them have a 1-character substring that is not in any of the others. If it does then I want the value of the original substring to become the value of the string holding it. The names of the five strings are T1, T2, T3, T4, and T5. [Code]

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Searching The XML String?

Mar 23, 2012

I have a problem when searching an XML string. The problem is that I can't get it to work. I have a big XML in a string, and I only need 2 values that are each in seperate elements. It is hard to explain so it's best I just show it.This is my XML: (sorry it's very long, but I want it to be complete so my question can be answered properly).

<transactions result="1">
<transaction raisewarning="false" result="1" location="temporary">
<header>

[code]....

For each <transaction> I need the value of <Number> that is in <Header> and the value of <invoicenumber> in <line (id=1)> ... I have colored the elements in my sentence the same as I colored them in my big XML?The number of <transaction>'s can vary for each XML (these are a webservice response).I've been looking for 2 days now, and I can't seem to grasp this XML stuff unfortunately.

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Searching Through A DataGrid

May 17, 2009

I have datagrid, a textbox and a button .. the user puts a value in the textbox, and when he presses the button it should search through the datagrid for that value, if found, 1 of 2 things may happen:Or the datagrid only shows that value Or the value the user put in the textbox show indexed, like, with the blue thing over?

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Searching Through A Datagrid?

Dec 12, 2010

I am trying to perform a search and this is as far as I got. I am trying to search through a datagrid for a match either by last name or ID. I know the ID search is almost working but not sure how to make it look for whats in the text box... how to match the value in the search text to the datagrid.

Private Sub SearchButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles SearchButton.Click
Dim ind As String = 0
' Dim Result As String
Dim SearchArgument As String

[code]....

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Searching Through A String?

Jan 6, 2012

I am tyring to search though a string, here is the string.

{"Title":"True Grit","Year":"1969","Rated":"G","Released":"11 Jun 1969","Genre":"Adventure, Western, Drama","Director":"Henry Hathaway","Writer":"Charles Portis, Marguerite Roberts","Actors":"John Wayne, Kim Darby, Glen Campbell, Jeremy Slate","Plot":"A drunken,

[code].....

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'DBNull' When Searching A DataGrid?

Dec 21, 2011

I'm writing a program for my friend as a gift. He's a movie lover, and has this Excel spreadsheet with all the movies he's watched in it. I converted the spreadsheet to an Access database,then used that database in my program. I've been going by the example in my textbook (Programming with Microsoft Visual Basic by Diane Zak), and everything been working until I put in a "Find Movie Title" button. I want to be able to search the column "Movie Title" for a title input by the user (whether it's the whole title or just a few characters)Here's the code:

Private
Sub btnFindTitle_Click(ByVal
sender As
Object,[code].....

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.net - Searching Classes In An Array?

Jan 2, 2010

I have an array (Items) which holds lots of instances of a class (Item).Item has 2 properties, a Group and an ID.there may be more than Item in the array(Items) that have the same Group and ID properties.How do I "search"/get the first Item which matches a specified Group and/or ID

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Array - GridView - Searching (by Name And Id)

Jun 21, 2010

I need to write a program that allows the user to input student's names (in textbox) and their studentID (using array) and searching (by name and id). the list of the student data should display in a gridview.

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Asp.net - Searching Particular Files In The Folder?

Jan 13, 2012

I can search all the images with .jpg extension and pass it to the fancybox gallery , The issue is i just want the images of particular productid for instance if a product has 5 images , and they are saved as (productid_imagenumber.jpg) , therefore a product with productid 99 will be saved as 99_1.jpg , 99_2.jpg similarly 99_5.jpg,I can pass the productID but i cant find a away just to get the images of that productID , instead of getting all the images which is done by the function below:

Dim directory As DirectoryInfo = New System.IO.DirectoryInfo("C:Images")
Dim allImages() = directory.GetFiles("*.jpg", SearchOption.AllDirectories)
Dim strContent As String = ""
For Each image As FileInfo In allImages

[code].....

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Directory Searching At The Same Time?

Jul 14, 2010

i use the code below to collect all the files in a search. work great but i all so need to collect all the directorys at the same time..

Public Function GetFilesRecursive(ByVal initial As String) As List(Of String)
' This list stores the results.
Dim result As New List(Of String)[code].....

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