Display Records From A Database In A Combobox?
Mar 15, 2012me with an example of how to display data (some text) in a combobox?
View 13 Replies
ADVERTISEMENT
Display Records In Combobox?
Jul 5, 2011I know how to display a records to my combobox from my database but right now I am ran out of idea on how I will display a teacher who has a teaching load in elementary and high school.. I have DEPT field which I has either ELEM or HS. What would be the best thing to solve this kind of problem?
I have two option buttons labeled "HS" and "ELEM". I would like that if any of the option button is selected the name of the teachers who are handling elementary ang highschool will appear in the combobox.
On formload I checked the value of the option button and assign either "HS" or "ELEM" like [code]...
VS 2005 Display The Concatenated Records In Combobox?
Jun 2, 2011How do I display the concatenated records in my combobox? I have the following codes
Private Sub frmAssignSubjects_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
If cnn.State = ConnectionState.Closed Then cnn.Open()
If rdoHS.Checked = True Then
[code].....
What should I put in the DisplayMember and ValueMember? If I will not concatenation, I just use "LastName" and "IDNO" in my DisplayMember and ValueMember respectively then records get to display in my combo.
Add Records From Database To Combobox?
Jun 2, 2011i have some difficulty in displaying records from database to my combobox here is my code in the form_load
Private Sub Form5_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim con As New SqlConnection
con.ConnectionString = "Data Source=.SQLEXPRESS;AttachDbFilename=C:UserslitoDocumentsQMP_DB.mdf;Integrated Security=True;Connect Timeout=30;User Instance=True"
[code]....
Search Records In Database Using Combobox Databind?
May 18, 2011Dim cn As New OleDbConnection
Dim sql As String
Dim da As OleDbDataAdapter
[code].....
How To Get Records From Database And Display
Jun 30, 2009i have this problem on retrieve 3 records from database.i did it in a way that i have a few button.when i press on one of the button which have a value of bee then it will go into the database and search for bee.it will return me the result on bee at the same time it will also return both top and bottom record of bee.
How do i do that in SQL or VB.NET
Asp.net - Display Whole Records From Database In Gridview?
Jan 26, 2011How to display whole records from database in Gridview and also do filteration using textbox ?
View 1 RepliesDisplay Records From Database In ListView?
Nov 24, 2011I have a form which contains two Time and Date Picker as StartDate and EndDate. I wish to search record from MS Access database within the date range (StartDate and EndDate) and then display the result in ListView.
I have learned from (jmcilhinney) that I have made a mistake somewhere, but I am newbie in VB, so please rectify the error and re-post the corrected code for me indicating the line where I have made mistake.
[Code]...
Richtextbox In .net : Display Top Ten Records From The Database In It?
Apr 9, 2009i am using a richtext box in my vb.net application and i need to dispaly top ten records from the database in it.but it is displaying only 1 record.what to do?
View 2 RepliesDisplay The Content Of The Text Box According The Number Of Records In The Database?
Aug 5, 2009I am trying to display the content of the text box according the number of records in the database. When i do it manually it works but when i do it through the "for" loop i am confused. my code is as below
For i = 0 To total_rec
fname1.Text = ds.Tables("roster").Rows(total_rec).Item("FirstName")
lname1.Text = ds.Tables("roster").Rows(total_rec).Item("LastName")
Next
Now i want to change the index of "fname1" some thing like "fname(total_rec)" but it does not work
Predictive Text - How To Display Records From Database Into DropdownList
Mar 30, 2011How to query a record in vb.net using combo or textbox via linq to sql like the search engine? Just like when you search in google or youtube, once you typed in the initial string on the textbox or combo box it will show a drop-down list. I tried to use it in my application using linq method but the problem is it would duplicate on the first string that you entered on the dropdownlist if that record exist on your database after you press the space key. I used the code below which duplicates the records on the drop-down list when you type in your string after the space key.
I just want it to be like in any search engine that when you type in the string or your initial string, it will display on the drop-down list all the records from the database that contains the string you entered without duplication. In my case, I'm trying to query a name from my database. This is how it should work, For example, if you type an initial string in the textbox or combo box a named 'Mark', it should display all the names from the database containing 'Mark' into the drop-down list before it changes into its final string that you entered.
Here is the codes I used:
Private Sub ComboBox1_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles
ComboBox1.TextChanged
Dim db As New MultipleDatabaseOperationDataContext
Dim search As String
search = ComboBox1.Text
[Code] .....
Search Records In Database (accdb) Then Display In ListView
Mar 15, 2012I am using listview. i want to search using textbox records from the database and display the searched records in listview. i read some post here with same/like mine but they're using datagrid.
View 2 RepliesVS 2008 - How To Display Records From Database Into Dropdown List
Mar 30, 2011How to query a record in vb.net using combo or textbox via linq to sql like the search engine? Just like when you search in google or youtube, once you typed in the initial string on the textbox or combo box it will show a drop-down list. I tried to use it in my application using linq method but the problem is it would duplicate on the first string that you entered on the dropdown list if that record exist on your database after you press the space key. I used the code below which duplicates the records on the drop-down list when you type in your string after the space key.
I just want it to be like in any search engine that when you type in the string or your initial string, it will display on the drop-down list all the records from the database that contains the string you entered without duplication. In my case, I'm trying to query a name from my database. This is how it should work, For example, if you type an initial string in the textbox or combo box a named 'Mark', it should display all the names from the database containing 'Mark' into the drop-down list before it changes into its final string that you entered.
Here is the codes I used:
Private Sub ComboBox1_TextChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles
ComboBox1.TextChanged
Dim db As New MultipleDatabaseOperationDataContext
Dim search As String
search = ComboBox1.Text
[Code] .....
Display All Records From Database In Gridview / If I Search For Particular Record Then Also Performs
Dec 3, 2010I want to display all records from database in gridview when pageload and also i wanna search for particular record using textbox appear in my webform...Means by default all records from the table will appear in gridview using sqldatasource and i also wanna search for a particular record by enter ID in text box...
View 1 RepliesDisplay And Modify Retail Store Information Records From The Database
Dec 4, 2008I am writing a VB 2008 program to display and update records from a sql database. This particular form is used to display and modify retail store information records from the database. I am running into an issue with saving the records once they have been changed.The error message I am getting is "Update requires a valid update command when passed DataRow collection with modified rows". I am including all of my code for the form because I am not sure what is relevant. I am getting the error when SaveTheEdit() is called on line 83. [code]
View 2 RepliesDisplay Records From A Database In Access In Visual Studio 2010?
Oct 31, 2011I need to display records from a database in Access in Visual Studio 2010. The project Im looking to create needs to display all of the records from the database and allow the user to navigate throughout the set of records.
I need controls and codes to:
MoveNext
MovePrevious
FirstRecord
LastRecord
Exit
VB 2008 - Retrieve Records From A SQL Database And Display Them In A Datagrid View
Mar 21, 2012So I've been playing around with SQL strings in VB 2008, and trying to retrieve records from a database and display them in a data grid view. This is the part of the code that gets the fields and displays them in the data grid view:
[Code]...
Forms :: Next & Previous Button - Fetch The Records From Database And Display It On Form?
May 7, 2009I want the coding for next and previous button and its given on my form. I want to fetch the records from my database and display it on my form.
View 6 RepliesMake A Combobox Display Whats In The Sql Database?
Jun 9, 2011I'm doing a project involving VB.Net 2008 and SQL.
I'm trying to make a combobox display whats in the sql database that is connected on the left hand side.
Using Combobox To Retrieve Data From The Database And Display It In Texbox?
Jul 26, 2010I did populate data from db into the combo box and display it into the text field .
Below is my code :
Imports System.Data.SqlClient
Public Class MPEJobEntry
'declaration of connection string
[code]....
Access - Search The Records And Display The Records?
Feb 9, 2010I want to search the records from the textbox and display the records to the datagridview, if there are no records, just display empty on the datagridview.
this is not working:
Dim sqlsearch As String
sqlsearch = "SELECT * FROM setting WHERE mname LIKE '%" & TextBox.Text
[code].....
Search Records And Display Records
Mar 11, 2010I want to search the records from the textbox and display the records to the datagridview, if there are no records, just display empty on the datagridview.[code]
View 8 RepliesCan Retrieve Records From Database Fine / Having Trouble Updating Records
May 17, 2006I can retrieve records from my Database fine, but I'm having trouble updating records. I am getting a syntax error on [code] I get this error when I change the Last Name (Row 0, Column 1). [code]
View 4 RepliesGet Records Into Oracle Database Delete From DB And Update The Records?
Oct 27, 2009how to get records into oracle database delete from db & update the records i have successfully connected my vb 2008 win form with oracle 10g.
View 1 RepliesDeleting Records Using Combobox?
Apr 25, 2011I can't figure out whats the best code for deleting a record from the database using combobox in VB.Net. the navigation of my combobox works fine.. when i click the dropdownlist of my combobox and select another name, the selected row on my grid also displays records the same as what is seen in my navigation boxes.... but the problem is when i am going to delete the records.
Here's a photo of my sample program :
The selected row on my grid is the records that i am going to delete.
Here is the photo after clicking the delete button. It delete the entire selected rows except the selected column Name, instead the first row column "Name" record is deleted and the second row column "Name" replace to it.
Here is the code for my delete button:
Private Sub Button1_Click_1(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Me.TblCreditBindingSource.RemoveCurrent()
[Code].....
I dont know what's the process of deleting should i do..
How To Use Combobox To Select Records
Apr 20, 2010I have a form with controls on it which are binded to a table, I have records selecters and so on... Just a simple display and edit form(yes I also want to be able to edit them so...) I created this form just by dragging items from the Data sources window.
Now I want to add a combobox which has a list of titles. And here comes the difficult part: When I select a title in the combobox, all the other controls show the matching info(matching to the title), in other words the datatable which is attached/binded to the controls must move to the right record. I have added a query to the combobox , which has two columns: ID and Title. the displaymember is Title and the Valuemember is ID. So I must look in the datatable for the right ID.
Delete Duplicate Records From Combobox?
Apr 28, 2010I currently have a sql database linked to vb.net and I'm populating the comboboxes using SELECT statements. However, I'm getting duplicate records in the comboboxes.I have my database setup as 1 project to many submittals and 1 submittal to many items.
I have 3 projects in my sample dataset and I'll recieve 3 duplicate submittals and 3 duplicate items.
If I have 6 projects in my sample dataset than I'll get 6 duplicate submittals and 6 duplicate items.
I've tried adding distinct to my SQL statement, but that didn't do anything. Is there any reason why its showing as many duplicates as I have projects?
VS 2008 - Adding Records To Combobox?
Jul 9, 2009I'm trying to read the records into a combobox from the database without any success. There is no problem with the connection, but something seems wrong with my coding. Perhaps someone could tell me what I'm doing wrong.
[code]...
USing Combobox To Populate Records Of A Given Month Of A Year?
May 25, 2011For Each row In dsdataset.Tables("TParcelDelivery").Rows
[Code]...
Well that's the code am using but am kind stuck i want to select all records in the database where i select the month from a combo-box control it displays the records of that given month.the code above can be able to populate all records in the month of may(in a list-view control) how do i go bout that?hoping you'll get back to me ASAP am doing ma final project in college which am presenting in two days time. as part of the requirement the system should be able to populate managerial reports.(Say Monthly,Daily And annual).
VS 2010 : Combobox Double Records In Drop Down Menu At Each Changes?
Dec 11, 2011with this code I have cascading comboboxes that pull push results in a DataGridView; but each time I change selection in a combobox, it doubles results in the cascading combobox?!
Imports System.Data
Imports System.Data.OleDb
Imports System.Windows.Forms
[code]....