Access The Previous Value Of A Combobox?
Nov 27, 2010how to access the previous value of the combobox ( is before changing)
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Combobox Listing Depeding On Previous Selection?
Jul 6, 2009i'm new here and a little bit of a noob anyways i'm using VB.NET 2008 what i'm trying to do is list about 7 items in combobox1 and then depending on the selection list certain items in combobox2 but if the selection in combobox 1 changes then combobox 2 items need to change as well.
View 2 RepliesForm Load Event - How To Get Previous ComboBox Selection
May 13, 2010I have two forms, forms a and b. Each form has a combo box. The user selects an item from form A's combo box and saves their selection to a database by pressing a button. How can I display their combo box selection from form A in form B's combo box on form B's form_load event?
View 1 RepliesDisplay Search Result On TextBox/ComboBox And Implement Edit/Next/Previous/Delete?
Jun 24, 2011In my form, I have textbox + combobox to enter datas which are saved to ms access. I have search option too. Also i have DataGrid to show the result of the search. What I want now is, 1. To show the search result in the textbox/combox as well (I already am able to make the result show on datagrid)2. When there are multiple result showing on DataGrid, if i click on a particular result on DataGrid, let the textbox/combobox automatically loads the details of the one i clicked.
View 6 RepliesIDE :: In Datagridview, Read Only=True When Add A Row, It Is Copying Previous Row Data To New Row And Blank The Previous Row?
Jul 16, 2011In Datagridview, Set as DatagridView1.ReadOnly=True,
Dgv1.Rows.Add()
When i tried to add a Row, it is copying previous Row data to new row,and also blank the previous row, why?Like Insert Row, Why...?
Access ComboBox Properties And Events When The ComboBox Is In A DataGridView?
May 2, 2012DataGridView TIPs has TextBoxes and ComboBoxes in it and the data comes from an SQL table. I see how to get or set the cell values that come from the ComboBoxes using Item, but how do I access the actual ComboBox events and properties?
[Code]...
Access DB, Using Combobox To Filter
Feb 15, 2012I got my regular fields like firstname,lastname, gender, birthyear, street, city, zip, phone. Which i can search through by just entering one of these fields.
Then i got a dropdown box which i was hoping to use a filter on. Every file is in a cabinet, but since those are somewhat alphabetically i have more then 1 cabinet for certain letters. This is why i wanted to use a filter to get a list of all people in a certain cabinet.
So i want my dropdownbox to automatically show the cabinets that are in the database(for example A...Z). If i choose B from the dropdownbox i want to see all the names that are in that cabinet in my datagridview.
Autofill Combobox, MS Access?
Feb 22, 2009I have an Access DB and I am using a combobox to retrieve info from joining two tables. Does anybody know how to auto fill a combobox as soon as the user types the first letters. I have Auto expand on, but what I want is the combobox to give me suggestions if theres 2 or more close matches. so for example. if we have "Oil Change" "Change Tires" "Inspection"; and if the user starts typing "ch" I want the first two records to show up.
View 2 RepliesInsert Combobox Value In Ms Access?
Jan 10, 2010how can i insert combobox value in ms access using vb.net?? i insert textbox data successfully using below code
Dim sql As String = "insert into accounts(User_name, User_password) values ('" & TextBox1.Text & "','" & TextBox2.Text & "')" how can i handle comobox value?? i wanna insert combobox value into Ms access.
Populating A Combobox From An Access Db?
Nov 28, 2011What is the best way to populate a combobox from a database?I've looked at previous questions but they all seem more complex than my query.Data base table has just two columns, ItemId & ItemDiscription I just need itemId field to show in the combobox.
ie
Connect to DB
put data into dataAdapter
fill dataset from dataAdapter (sql statement)
Fill combobox from dataset
.Net 2008 : Multicolumn Combobox Like Access?
Jul 17, 2009I am running VS2008 and developing a Windows Form App in VB.Net. Is there not a bound multicolumn combobox like Access has had forever? If there is one buried in VS2008, the Windows OS or MPF 2010 or somewhere else would you mind sharing? I could hardly believe my eyes when I did not see one in the common controls list.
Not knowing the correct terminology, I would like this control to be a tool component that I can drag onto my form and set the binding and column properties and be done with it.Come on Microsoft VB.Net Dev Team... where have you been on this? This type of control has been out for umpteen years in Access and 3rd party took kits. There is nothing that says Rapid development like roll your own code! I have seen serveral articles on how it can coded;?
Access Database ComboBox & TextBox?
Oct 15, 2011I have a form with multiple combo boxes and text boxes making an invoice.. I have the combo boxes linked to my database and I want each selection to fill a different textbox. The comboboxes fill on form load... How can I fill the textbox with the selected index from the combobox?
View 19 RepliesAccess The Text In A ComboBox's Selected Value?
Oct 27, 2010I have a combobox with whose contents get populated via code. Works ok. But When I select something in the list and hit 'OK' it always returns as: nothing, "", or -1 (tried with .selectedValue, .SelectedText, and .SelectedIndex respectively)
Question is, How do you access the text in a ComboBox's selected Value??
Combobox Fill From Access Error
Oct 21, 2009Okay so i have set up a database connection and got my combo box to fill from my table but it only fills with the first 4 records even though there are 5. There will be even more records depending on how many bookings are made so i need it to fill with all the records [code]...
View 3 RepliesFill ComboBox From Table In Access
Aug 6, 2010I am creating a form for entering technical data about a part into an Access database. In the same form I have several ComboBoxs that need to have their lists filled from the same reference table in my database. I have a number and unit field for the twist and bending radius properties. I made the unit fields ComboBoxes and I am trying to bind them to referance table in my database called UnitsLength. The relevant structure is as follows....
Form: NewPartForm
Database: CableDataSet
Main Table: PartMechanical - with fields: TwistNom, TwistUnits, BendingRadiusNom, BendingRadiusUnits
Reference Table: UnitsLength - with fields: Unit, Shorthand, Conversion Factor
First tired the following settings....
Data Source: Other Data Sources > NewPartForm List Instances > CableDatase
Display Member: UnitsLength.Shorthand
Value Member: UnitsLength.Unit
SelectedValue: PartMechanicalBindingSource > [The associated unit field]
But the lists didn't populate.... Then I tried these settings
Data Source: UnitsLengthBindingSource
Display Member: Shorthand
Value Member: Unit
SelectedValue: PartMechanicalBindingSource > [The associated unit field]
But now every ComboBox displays the same value but still stores the data in the proper field... it just sets them all the same.
Retrieving Data From Ms Access DB To Combobox
Oct 15, 2011i want to retrieve my data from my ms access database and i it gave me this error..
"Index was outside the bounds of the array."
i put my code on my radio button function because, what i wanted to happen is when the user selected the "vote by party list" selection the party list names will automatically load on the activated combo box.
here's my code..
Private Sub rbPartylist_CheckedChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles rbPartylist.CheckedChanged
If rbPartylist.Checked = True Then
[Code]....
Search Ms Access In VB Using Combobox And A Textbox
Dec 26, 2011im a newbie, just want to learn vb.net (2010) wel im working on a vb2010 and msaccess2003
i wanted to search ms access data using a combobox and a textbox. i had several columns on ms access like emp_id , last name, first name, position, etc. every item name is already set on the combobox so my code is here for the search button
[Code]....
Searching MS Access Database Using Combobox ?
Mar 21, 2011Im new to db access and Im not quite familiar to searching. How can I search all my field and will show the nearest match for the keyword and will be shown under the combobox the nearest results that it can find in my db. Like searching search engines like Google that you can find their suggestions under the combobox ?
View 14 RepliesTextBox/ComboBox To Add Data Into MS Access?
Jun 26, 2011In my form, I have TextBox/ComboBox to add data into MS Access. There is a Seacrh Option too, When I search it, the results are shown on a DataGrid on same form. When I click on a particular ROW on the DataGrid, the info of that row are displayed on the TextBox/ComboBox that I have, I m using this code for that :
Dim i As Integer
i = DataGridView1.CurrentRow.Index
cboPoll.Text = DataGridView1.Item(1, i).Value
txtHn.Text = DataGridView1.Item(2, i).Value
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VS 2008 - How To Populate ComboBox From Access
Oct 3, 2011I am trying to populate my combobox from Access, I decided to use a function in a separate module to connect, querry and return the result to my combobox for the sake of diminishing the number of lines, but I can't get it to work in .net.
Here is the module I modified from what I found on the net:
Module DataModule
Dim cnn As Data.OleDb.OleDbConnection = Nothing
Dim DBpath As String = My.Settings.SDBPATH
Dim SQLString As String
Private cnnOpen As Boolean = False
[Code] .....
I remember .eof method for my "While Not" loop but I can't seem to make it work. Basically the table in my DB consist of 2 columns, the first being ID (autonumbers) and the second are the records I want to access via my combobox, there is about 10 rows for now but it is subject to change.
Access Datagridview Combobox Column Datasource?
Mar 10, 2012I have a bound datagridview which populates from the database using parameters. I've added a combobox column through the datagridview properties. How do I access this combobox column datasource?
View 9 RepliesComboBox Event To Select From Access Database
Jun 5, 2011I am using VB 2008 Express to connect to an Access 2007 database. I have a combo box called SelectYearMonth that is populated by the database. When I used the Access report VBA, I used the AfterUpdate() event to calculate a sum. I need to know how to do the same operation in VB 2008 Express using the SelectedIndexChanged event of the combo box.
When I made a report in Access using VBA I coded my calculation as:
Me.ExactReprintTextbox = DSum("Pages", "HBELP_FINAL_Q", "YEARMONTH = " & [SelectYearMonth] & " AND JOBTYPE = 'E'")
While this works great with Access VBA, this syntax does not work in VB 2008 Express. How do I code this in VB 2008 Express?
I need to calculate the sum of all "Pages" of a particular "JOBTYPE" in the Access database for the YEARMONTH selected in the combobox. I have a query in Access called "JobTypeExact_Query" that contains all the pages of that particular JOBTYPE that I need. What I need to do is limit the calculation results to the YEARMONTH selected in the combobox.
Connect Combobox To Ms Access Database Item?
Feb 15, 2012how to connect combobox to ms access database item ..............i need please say step by step and the database item are id name itemno
1 motherboard 5
2 keyboard 8
Import Content Of MS Access Database Into Combobox In Vb
Feb 12, 2010how is she can import content of MS Access database into combobox in vb..
but i don't have visual studio
Retrieve Ms Access Data Using Combobox Control
Jan 14, 2010Retrive ms accees data in vb form using combobox control. If user select combobox vale 1 then record display in textbox.
View 3 RepliesVB 2010 Connection To Access With ComboBox To Searsh?
Apr 19, 2012I'm making an program to searsh trou a access db with a combobox it neet after selecting to show the wricht value in a textbox and a numberupdown
i have tried to load al data in combobox but when i select it nothing happen
VS 2008 Data From An Access Database To A Combobox?
Dec 14, 2009I know how to pull data from an access database and place it into a combobox, but I am trying to make certain that I dont have multiples of the same information.
Like one column is for countries of origin.
United States
Canada
Mexico
In the combo box, it should only list the United States only once, not multiple times.
Add Values From Field ( Access 2007 ) To A Combobox In VB 2008?
Mar 25, 2011How to add values from field ( Access 2007 ) to a combobox in visual basic 2008?
View 3 RepliesDataGridComboBoxColumn Setting And Retrieving Combobox Row With Access Datasource?
Jan 3, 2010I have a datagridview that is populated using an oledbconnection:
Private Sub FileSpecs_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
Dim cn As OleDbConnection = New OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=" & My.Settings.DBLocation & ";")Dim cmd As OleDbCommand = New OleDbCommand("SELECT specFieldno AS [Field No],specFieldName AS [Field Name], specFieldType FROM fileSpecs WHERE ClientNo='" & ClientSetup.clientNo.Text & "' AND direction=" & ClientSetup.fileDir, cn)
[Code]...
The problem I now face is that the 'index' value of the combobox item for each row is in the field specFieldType which is populated into the datagrid.I need to be able to set the value of the ComboBox for each row when the form is opened, and also be able to save the index value of each row selection if any changes are made/saved.
MS Access 07 - Use Button To Have A Combobox Appear And Selection Opens Appropriate Forms?
Jan 23, 2010I am creating a document control system for standard operating procedures (SOP) in MS Access 2007. I have just started an online VBA class and have moderate MS Access 2007 experience. This thread is very detailed and lengthy.I have the tables set up and forms created for CREATE, SUPPLEMENT etc. I need to create a user interface so that when they open the database it pulls up a form that has buttons for "Start New SOP Process" and "Modify Existing SOP Process". Every step of writing an SOP is dated so that management can have outputs for target measures (to see why it takes so LONG to write an SOP from start to finish). After the user selects "Start New SOP Process" or "Modify Existing SOP Process" I am trying to have a Combobox appear with a drop down box of change types: CREATE, SUPPLEMENT, and REVISE.
Primary Key Explanation:Each document has a 3-part number comprising a 3-part PK. 1.001v1.0. Where 1 is (1-6) identifying what type of SOP: Document Type,.001 is the Document Series (a sequential number for each type of equipment--the 2nd SOP written for a document type 1 would be 1.002v1.0) and v1.0 is the version.
For example, lets say Document Type 2 indicates field equipment. The very first SOP written for a piece of field equipment would be 2.001v1.0. If a supplement is made to the SOP for that same piece of field equipment, then it becomes 2.001v1.1, if a revision is made to that same piece of equipment it becomes 2.002v1.0. If we buy a new piece of field equipment it would be assigned SOP document number 2.003v1.0.
After a document is changed (any part of the 3-part number is changed) the previous record is put into an archive table so that the technicians/general public have access only to the most recent version of each SOP. I am going to store them on Sharepoint with an Archive Folder and an Active Publications Folder and a link to the document is provided in the database. However, while a document is being modified (going through the SOP process of reviews and drafts) the users are going to need access to the previous version until the most recent version is approved (maybe I could have the document be archived upon completion of the Document Link control).
For each Combobox option I need a different "On Click" command to open the associated forms for each "Change Type". I have the necessary forms already grouped (using subforms and tabs) for each change type: CREATE SOP (has all of the forms needed when creating an sop), SUPPLEMENT SOP (has all forms needed when supplementing an sop), REVISE SOP (all forms for revising). I am trying to use If Then statements for this...
The modify part is the simplest. I think the Combobox for the "Modify Existing SOP Process" should consist of "Change Type" (CREATE, SUPPLEMENT, REVISE), "Document Type", "Document Series", and "Document Version". I want the "Change Type" to open up the correct group of forms with "Document Type", "Document Series", and "Document Version" finding the existing record that needs to be modified (i.e. so that the user can add dates for completed activities as the SOP process progresses: draft revisions, reviews).
The "Start New Process" is even more complicated. Each change type does more unique event procedures than just opening the forms (which I can't even figure out to begin with!!). The Combobox would still be "Change Type" (CREATE, SUPPLEMENT, REVISE), "Document Type", "Document Series", and "Document Version". However the following is what I am trying to do for each "Change Type":
When "Create" is chosen from the Combobox it will find the next record in the document series by the user selecting the correct "Document Type". I would like to add a formula so that it adds .001 to the previous record (giving the next sequential number), and force v1.0 to be entered and not able to be modified, since a newly created document can only be version v1.0. Then it would open the "CREATE SOP" form (all forms associated with "Create" compiled on one form by tabs and subforms--I already have this complete for each "Change Type") and require the user to fill out all document information controls (title, description, etc) before closing.
When "Supplement" is chosen from the Combobox it will find the most recent record by the user's input of Document Type and Document Series. I would like to add a formula so that it adds .1 to the previous Document Version. Then it would open the "SUPPLEMENT SOP" form. It would be useful if the fields for the document information controls (title, description, etc) were appended to this form but it is not necessary.When "Revise" is chosen from the Combobox it will find the most recent record by the user's input of "Document Type" and "Document Series". I would like to add a formula so that it adds 1 to the previous Document Version and forces the decimal value to be 0 (revise and create change types have to end in a "0"). Then it would open the "REVISE SOP" form. It would be useful if the fields for the document information controls (title, description, etc) were appended to this form but it is not necessary.Additional buttons I would like to have on the Main Menu Form--opened when the database is opened (includes "Start New SOP Process" and "Modify Existing SOP Process") would be:
"View All Publications" where a user can not edit anything, just gives them access to the current "active" SOP links. It would be a complete list of all of our SOPs. I think I could use a query "Retire" which would put an SOP into the Archive table/folder on Sharepoint. This would be useful in addition to the automated retiring of previous version in case we discontinue use completely of a peice of equipment or administrative procedures (yes we have SOPs for EVERYTHING!!)"Target Outputs" which would be a report showing the timeline of the SOP process so that management can see where we are spending too much time (my vote is for the design of the document control system!!)"Maintenance History" which would show all previous versions for each piece of equipment and administrative procedure."List of Archived SOPs"which would show all of our inactive SOPs, for the Quality Analysis/Quality Control person's benefit.