Search By Two Criteria DataGridView?
Jan 13, 2012In DataGridView I have three columns(year, month, day)
I wont first search dategridview by mounth, and the results search per day
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Filter That DataGridView So Only Search Criteria Are Visible
Oct 15, 2010I've got a form that populates a DataGridView from an excel file. How would I filter that DataGridView so only the search criteria are visible. I need to search through 2 columns by all rows. I'm not very good with datasources I guess and can't figure out what all I need to accomplish this. DataSets, DataViews, DataTables.
View 17 RepliesBuild A Search The User Selects The Column Title And In Puts The Criteria Then Clicks The Search Button?
May 26, 2009I'm in a bit of a quandry. I am trying to build a simple search form where the user selects the column title and in puts the criteria then clicks the search button. This is the code I am using
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
details = ComboBox2.Text
'column name selected by user
specifics = TextBox1.Text
'criteria input by user
[Code]...
Search All Items In A ComboBox Based On A Search Criteria?
Feb 8, 2012I have three controls on my form; Textbox1, cboCity, lstCity When something (lets say "a") is entered in the TextBox1; I want to get each and every item in combobox cboCity that starts with "a" and add them to listbox lstCity.
View 5 RepliesSearch Using Multiple Criteria?
May 27, 2011I am doing a simple database project.I need to give the input in the database which is an access db from my input form and i have managed to do this part right.then i need to retrieve the details from the db using multiple search fields and show them in the datagrid view.I have 8 search fields(5 textboxes and 3 combo boxes). I also have included 4 other buttons which respectively clears the search boxes;clear the results of the gridview; show all results from the database;go to the input form and offcourse 1 search button.now all the buttons working fine except the search button. actually when i click on the search button if i include sql query for all the search fields only the first one works and also if i have clicked any other buttons before clicking the search button nothing happens, no result is shown and it happens the same if i search once and clicked any other buttons and come back to search, no result. I need to show the results in the gridview depending on the user input on those search criterias. user should be able to search in any combinations.I am using the below codings in my search form. the combo boxes are not bound.datagrid is bound to database though.
Public Class Paxsearchfrm
Private Sub Paxsearchfrm_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
'TODO: This line of code loads data into the 'LAFDataSet.Table1' table. You can move, or remove it, as needed.
End Sub
[code]....
Lambda Expressions With Multiple Search Criteria?
May 21, 2012Currently I am searching through my list to find Customers that match on Address.
I need to match on both address and city. How do I rewrite my lambda Expression to match both criteria?
CustomerList.FindAll(Function(c) c.Address = addressToMatch)
Multiple Search Criteria In An Access Form
Mar 21, 2012[code]the main piece deals with the binding source filter. I've tried or/and. i tried to include that both codes in the string. i don't know what to do again i know you would recommend SQL but i don't know how to use that yet, so could you please recommend some bindingsourcefilter code to assist please. Its for a School project the search window looks like the attached picture
View 13 RepliesSearch In A Column With A Criteria, Then Select The Highest Value In The Result
Oct 6, 2011I'm using VB.NET with the MySQLConnector, I have an ID column with differents values, i.e:
101
102
201
202
203
302
304
305
306
I want to select all the values that start with "3" and then, select the MAX of them, in this case, "306"
Asp.net - Retrieve Requested Property Data Depending On A Search Criteria
Mar 9, 2009I am building a real estate website. I have a table for properties (i.e. "houses"), a table for pictures, a table for features, etc. So each property's data comes from three, not only one table. I need to provide a function that retrieves requested property data depending on a search criteria, for example:
[Code]...
User To Be Able To Enter Search Criteria In A Form That Searches File And Returns Information
May 28, 2009I need some guidance on the best way to proceed with searching a file content. I have a large file (see attachment) that is in text form, some of these files could be upto 50 times as big, therefore creating a huge file. These files contain information that is produced from another application and therefore I am unable to change the format of the file.
[Code]...
Bold A Row Based On Criteria Of A Cell In Datagridview?
Jul 20, 2011Here is what I need to do: I need to be able to go through the cells in my first column and find any that have four digits (and only four digits). When a cell is found with a four digit number I need to be able to bold that entire row. How can I do this?
I'm in VS2007. This is a datagridview program. Data populates the tables from a database. The cells in the first column that contain the data can contain between four and 8 numeric digits. I only want to bold the rows that have cells in the first column that have four digits.
Datagridview Search - Highlight The Corresponding Row Of The Search Result
May 24, 2009This is the code I posted before. I have a thread open but it is confusing. I have a search of a datagridview. The search works. Now I would like to highlight the corresponding row of the search result. Scroll down to the highlighted row. If there are multiple results to the search critiria the next one should be highlighted.
Dim foundit As Integer = 0
Dim intResponse As DialogResult
With Me.DS.table
[CODE]...
Search, And Then Select From A Search, In A DataGridView Table?
Mar 22, 2010I'm a bit of a noob at this and finding that all my research that's led me to wanting to do things right for data integrity are making it a bit more complicated on the front end.
Presently I have a Form in which I have two DataGridViews that I'm populating, each with it's respective stored procedure.
What the form is for is for linking rows from the one DataGridView (I'll call it DGV1) to a different one in the other DataGridView (DGV2).
Now to facilitate the ease of doing this for the user I want to both have the dgvs fully populated so that if the user wants they can just slide on through and manually select the rows in each they want and then there'll be a button to select which I'm planning to then use another stored procedure to then insert this connection between these two items into the database.
Another thing to facilitate this is a search bar. I want them to be able to type in something and have the datagridviews both navigate to where their selection is as well as selecting it so that it's then ready to be bound to the selection in the other.
What I'm wanting to know, and having a hard time figuring out, is how do you get such a search function to work on DataGridViews that I have bound to these read only stored procedures? How do I search and select within the DataGridView? And then how would I go about using the selection from two different datagridviews and putting those as parameters in the stored procedure that I wanted to use to then record the relationship in the database?
DataGridView On A Form That Is Being Populated From A SQL Table Dataset By Giving Criteria From A Previous Form?
Apr 8, 2009I have a DataGridView on a form that is being populated from a SQL table dataset by giving criteria from a previous form. I have 6 columns in the dataset, of which the last column should be combo box column containing items "Done" and "Pending". How do I make this bound column to a combo box column and display the value as well as the alternate item too in the combo box?
View 6 RepliesVS 2008 Datagridview And Tow Datatimepicker - "Data Type Mismatch In Criteria Expression"
Apr 10, 2011commented that the code that I ately to look for in a DataGridView by gave me two dates, resulting in an error which is the following: "Data type mismatch in criteria expression.". in some post say it is due to use oledb sql and at the same time. I do not understand this is the
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Search DataGridView - Search A Name In "First Name" Column ?
Jan 15, 2012Am developing a software for submission as project. As a part of it, am planning to create a Phonebook package. I created a database in access and i integrated it in VB.Net.
Information:
Database name : Contacts.accdb
DataTable : Contacts
Contents in table : First Name,Last Name, Phone, Address...
Platform : VB.NET in Visual Studio 2010
I integrated the access database in VB.NET using Data->Add new Data source and I successfully made it. Now I got a DataGridView. :) Now arises a question How to search a name in "First Name" Column? I just Googled to find row Filter. That appeared gr8 to me till I got a problem of adding new records. Once I applied Filter, I couldn't see the Addition of new records and I can't make selection process in DataGridView. Then I found that Filtering is not Searching. Any one to help me in searching the data in Dataview?
I'll post my codes here:
CODE:
I have a textbox named "TextBox1", Binding navigator that is automatically generated on copying the DataGrid named "ContactsBindingNavigator" and DataGrid cotaining Contacts table named "ContactsDataGridView".
Cannot Make A Search For The Datagridview
Mar 15, 2011I plan to write by using Vyzhal Basic 2008 and communicate it to me by an Access 2003 database
- I can not make a search for the datagridview.
- What commands should I use to build search.
- Please download the application source code and instructions to make your education search.
CODE:
My Project Code:
CODE:
DataGridView - Cannot Search In Textbox
Feb 4, 2012Private Sub txtsearch_KeyUp(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles txtsearch.TextChanged
Dim sqlsearch As String
Dim com As New SqlCeCommand
sqlsearch = "select * from tbl_philhealth where tmc like '" & txtsearch.Text & "%';"
[Code] .....
In datagridview if I search in the textbox I want to see the thing that I put in the textbox..
Dynamic Search With Datagridview?
Dec 17, 2010i'm trying to do something like dynamic search. I got a Datagridview1 and Textbox1, what i want to do is when i type something to Textbox1, Datagridview should change dynamically. When i type something to Textbox1 it gives this error: "No data exists for the Row/Column." Here is my code :
[code]...
Filter/search For A Datagridview In VB?
Jun 22, 2010Im creating a filter/search for a datagridview in VB. I have a two comboboxes and one textbox. combobox1 selects a field, combobox 2 selects criteria, textbox is for values. After I select my field and criteria and enter in my value, I hit a Go button and run the following code:
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Me.TblSpeedStudyBindingSource.Filter = "select * from tblSpeedStudy where " & "'"
[Code].....
I get a syntax error: Missing operand after 'tblSpeedStudy' operator.
Unable To Search Within A Datagridview?
Jun 21, 2011I�ve a datagridview which is filled with data at form load. Then via a textbox I�d like to search in the Name column. The code below fills the grids but the search part of it doesn�t work
Public Class SearchBox
Public ds As DataSet = New DataSet
Public adapter As SqlDataAdapter
[Code].....
VS 2008 Datagridview Search
May 25, 2010i had seen a prog. where an option was given over the dgv wherein the user can type a value and on press of enter the dgv was getting filtered with that value to make my self more clear.a row containing as many cols. as there r in the dgv where given and the option was to set a filter on the dgv for the values of the box over the dgv. same col over the dgv. col.i asked the person how he has done it and he said it was an ad hoc row.i have searched a lot but fail to find out anything.
View 6 RepliesCall A 3 Datagridview In One Search Button?
Aug 17, 2011how can i call a 3 datagridview in one search button i have a textbox and button for the searching method.... it is ok.. i use the student number for searching and it works..but i need to do is..call or view all datagridviews with the student number (all 4 tables have the same record of student number)this is my problem.. i have 4 tables,, 1styear,2nd year 3rd year, 4th year..what i need to do is.. display all that tables in one form by using the search button?
View 2 RepliesDataGridView - How To Search Table Within Database
Aug 23, 2011How can I search a table in a database using vb codes and display any table that match the criteria in a datagridview?? is it possible? I'm using vb 2008 and a ms sql server 2005 management studio express...
View 4 RepliesFind Function To Search The Datagridview For Any Value
May 3, 2011Tools; VB 2008, DGV queries to Access 2003 Objective; A simple find function to search the datagridview for any value. Not a query that filters the dataset. I have been able to make this many times in a simple notepad type project. Although how can i implement this in a DGV?
View 7 RepliesSearch A Datagridview Column To See If A Value Exists First?
Jan 22, 2010I am creating a program which searches saved .htm files for the source codes. I get the source code and do manipulation on the code to pull the values I need into a datagridview.
Is there anyway to search a datagridview column to see if a value exists first, so no duplicate rows of data will be added? I was thinking of making access table and linking the datagridview to it, but i'm not sure how to set the database links up with code (other than the gui), and then still search the column so I don't put in duplicate rows.So far, I have only come up with the way to add the data row by row...
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim IMsku As String
Dim IMskuitna As String
[code].....
Search DatagridView Copy Selected?
Jan 22, 2009I'm searching a Datagridview for a date, when that date is -2 month this row is selected. I'm not sure how to calculate the date difference. Ex, 1/22/2009 -2 month = 11/22/2008 when this is true this seleced row should be copy to txtFound.Text Here's the search
Dim x As Integer = 0
While x < DataGridView1.Rows.Count
Dim y As Integer = 0
While y < DataGridView1.Rows(x).Cells.Count
Dim c As DataGridViewCell = DataGridView1.Rows(x).Cells(y)
If Not c.Value Is DBNull.Value Or Nothing Then
[Code]...
Search Item By Datagridview Column?
Mar 11, 2010Data in Table1 is as follows
Code-------product--------weight
1-------------Apple----------2.00
2-------------Mango---------3.25
[code]......
Search Record In Datagridview And Replace It With New?
Dec 31, 2011I am trying to find or search record from a datagridview so I could replace it with a new data from a textbox. I used the datasource.find() method the only problem is...If the my Table consist only of one Row, the find method replaces that one row everytime i insert a data. I just couldn't figure out how to datagridview works with if else statment.
View 2 RepliesSearch(query) Function For A Datagridview?
Apr 10, 2009I tried out the video tutorial from Beth Messi about how to create a search. The tutorial teaches us how to do it through query builder in which we just have to type LIKE@fieldname = '%' for each field we wish to appear on a toolstrip. A toolstrip menu will automatically be generated and placed underneath the form bar for us after we click ok.
Now, I would like to know how can I do this with code? I can use a code which will move the auto generated toolstrip into the tabcontrol but when I have more than 1 tabcontrol, that's when I start having problems - the toolstrips are starting to cover up the tabcontrol. I know I can move the datagridview lower but that is going to leave a big space above it.