Using Expressions To Display Value In Txtbox Based On Combo Selection

Aug 2, 2007

hi Guys

I would like to write an expression (i presume) to auto fill a text box based on the selection made from a combobox...can anyone help or point me to a tutorial that deals with this??

Many Thanks,

RF

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Forms :: Display Attachment Image Based On Combo Box Selection

Jul 13, 2013

I'm working on a wine database (for ages now...). I'm currently struggling getting the following to work. I have a form in which one can select the name and vintage of a wine using a combo box, after which also a picture will be shown of that wine. I have the pictures as attachments in a table. One can then press a button to close this form and go to another form in which one can edit all the details of the selected wine. Problem: I can't get the picture to show.

I have a reasonably simple form with a combo box, a text box, a button and an attachment field in which a picture should show.

I made a query to select the id, name and vintage from the wine table. I couldn't select the attachment field for the pic in the wizard, so I added that myself in the Design View. The Query for the combo box now reads:

Code:
SELECT Wijn.Id, Wijn.Naam, Wijn.Vintage, Wijn.Plaatje FROM Wijn ORDER BY Wijn.[Naam], Wijn.[Vintage];
(translation: Naam = name | Plaatje = picture)

It neatly shows name and vintage in the drop down list. Once selected it only shows the name of the wine in the combo box and I use VBA to fill the Text Box with the vintage of the selected wine. The VBA I use is:

Code:
Private Sub cmbNaamWijn_Change()
Me.txtVintage.Value = Me.cmbNaamWijn.Column(2)
End Sub

All works fine. Also when I pres the button, the wine I selected opens up and can be editted and the select form nicely closes. The only problem is the fact that I cannot get the picture to show!

I inserted an attachment field with the name: attImage. In the VBA code I added the line:

Code:
Me.attImage.Picture = Me.cmbNaamWijn.Column(3)

Doesn't work. With debugging I do see it gets the correct value form the table. I get an error message stating "Method or data member not found", so Picture is not available for the attachment object I guess. If I look at what is available, I can't select anything useful. So my next try was adding an image control with the name: ImageWine and the VBA code in the On Change property

Code:

Me.ImageWine.Picture = Me.cmbNaamWijn.Column(3)

results in the following: Run-time error '2220'. Microsoft Access can't open the file '[FilenamePicture]'. Logical in a way I guess, since there's no path in there. I also tried the Bound Object Frame, but that resulted in the same problem as the attachment try described above.

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Display Subform Based On Selection

Mar 20, 2006

A tricky one this. Searched for answer but cannot find.

Acc 2003.

I have a main menu with 2 subforms.

In the on load event it sets the source object of the first subform, which displays a list of options (menu Style).

When choosing an option from SubForm1, I want SubForm2 to display the form I have coded in.

I currently have within subform 1 in the on click event the following.

Form_MainMenu.subform1.sourceobject = "formtodisplayinsubform2"

When running this from the main menu, nothing at all happens.

When opening just the subform 1 on it's own and clicking the option, it merely opens the main menu form.

Can anyone see what I am missing?

Thanks in advance

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Combo Box Will Not Display Selection

Dec 14, 2005

I have a form that calculates freight costs. I'm using a combo box for the user to select the route of the shipment from shipping port to destination port. The combo box has 2 fields. The index which is stored in the database and the description which is displayed to the user. I used the wizard to create the combo box and set the index to be saved in a table. Everything works fine, the freight cost is calculated correctly and the data is stored as designed.

The problem is when if the user goes back later and opens the screen to view the freight information, the combo box doesn't display what was selected previously. Therefore, no freight is calculated and the user has to reselect the combo box again. When I check the table, the index value of what was selected is in the table, but it will not display in the combo box.

. . . . Additional info to this post. . . . The combo box is set to use a data from a standard table. The user can only select what is displayed in the list. However, the index is then stored in another table after the selection is made. I want the combo box to do something like, if a selection was previously made then displayed what was select, if not, then display the data from the standard table.

What did I do wrong during the set up? Thanks for your help solving this problem.

Jeff

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Want To Display Selection Made With Combo Box

Mar 14, 2013

I have access2007 Currently i have a tabbed form on one tab i have a combo box to select names.On the following tab i have a text box which i want to display the selection made with the combo box. At first i was just getting a number on reading related issues on this forum i tried =[CMB_salesman].[column](2) unfortunately that gave no result.

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Change Combo Contents Based On Previous Combo Selection

Oct 20, 2005

Hi everyone,

I have two combo boxes on the same form bound to a table. I want the contents of the next combo box to change based on the previous combo selection e.g

cboContinent cboCountry
Africa Zambia
Africa Congo
Africa South africa
Europe England
Europe Holland

If I choose Africa in cboContinent, I want to see only Zambia, South Africa and Congo under cboCountry and if I choose Europe I want to see only England and Holland

Thanks
Humphrey

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Populate Combo Box Based On Selection In Another Combo Box (Access 2010)

Jul 11, 2012

I'm have quite a difficult time getting a form in Access 2010 to perform the way I would like it to. I have multiple tables that I've created, and a query that contains the data from the various tables. I then ran the form wizard to select the data from the query that I wanted to populate in my form and I've added 2 combo boxes.

What I want to do:
1. I want users to be able to select a category in combo box #1 (example: "Bag")
2. I want users to be able to select a detail in combo box #2 based on the category they selected in combo box #1 (example: Combo box #1, "bag" would populate the following selections for combo box #2: "sandwich" and "tool")
3. I want users to then receive a list of suppliers that provide the product they have selected, either "Bag: Sandwich" or "Bag: Tool"

I have combo box #1 populating a list of categories already. However, I am not able to get combo box #2 to provide choices based on the selection chosen for combo box #1.

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Forms :: Display Flag Corresponding To Selection In Combo Box

Apr 18, 2015

I'm trying to create an access database to make an inventory of my model trains.

I have a main entry form (frmTrain) where I enter all sorts of info regarding e.g. a locomotive. This info is then stored in a table (tblTrain).

In the main entry form, I've put a combo box (cmbCountries) linked to a query (qryCountries) which queries the country codes from a table (tblCountries) that has three fields:

ID (autonumber)
CountryCode (short text) (containing the country codes UK, FR, DE, ...)
FlagFile (short text) (containing the name of the flag picture, e.g. UK.png)

The flags are stored as *.png files in a folder Flags that is in the same folder as the database file. I have chosen this approach instead of putting the flag pictures in an OLE field in tblCountries because I'd like to avoid being stuck to *.bmp files (don't support transparency). I'd also like to avoid having to mention the complete file path in the field FlagFile

I created a form (frmCountries) to easily add countries to tblCountries as needed.

Now back to the main entry form. The selection made in cmbCountries is stored in the field 'Countries' in tblTrain. When a country is selected in cmbCountries, I'd like that the corresponding flag is displayed next to the combo box.

I found an example on the web where an image field was used to display the flag, let's say with the following code:

Private Sub cmbCountries_Change()
Me.ImageFieldName.Picture = Me.cmbCountries.Column(2)
End Sub

Private Sub Form_Load()
Me.ImageFieldName.Picture = Me.cmbCountries.Column(2)
End Sub

and where the combo box had as row source (not using qryCountries):

SELECT tblCountries.ID, tblCountries.CountryCode, [Application].[CurrentProject].[path] & "Flags" & [FlagFile] AS Expr1 FROM tblCountries ORDER BY tblCountries.[Code];

The problem with this example is that, if you select in frmTrain e.g. UK, the UK flag is then displayed across all records in frmTrain. So the image field is not the appropriate field to display the flag in frmTrain and I guess an unbound/bound (?) object frame should rather be used.

How to display correctly the flag picture for every individual record in frmTrain corresponding to the country chosen in cmbCountries.

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Display Multiple Columns In A Combo Box After Selection

Feb 20, 2013

I have a combo box that takes its record source is a Query, this all works fine and when i click on the Combo box, I see 4 columns of data but when i select the record, only the first column displays, is there a way that I can display all 4 columns in the selected combo box, or will I have to have 1 combo box and 3 text boxes to display the data, is so how would I do that.

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Forms :: Combo Box - Project Number To Display After Selection

Dec 18, 2013

I have a combo box that display three columns but I want the middle column to be the value that displays on the combo box after the selection not the first column. How do I achieve this ?

Project Name
Project Number
Project Description

I want the Project number to be displayed in the box after selection.

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Forms :: Combo Box Value Based On Selection In Other Combo Box?

Nov 29, 2014

I'm trying to build a database for daily work. My work in daily basis I have to fill all condition for several items.

We have two areas, with two locations under each area, and three systems under each location and each system contain more than 500 items.

I created all tables and fill by all information:

1-Table 1: Area 1, Area 2, Area 3, Area 4, Area 5, Area 6.
2-Table 2: Location 1, Location 2.
3-Table 3: System 1, System 2, System 3.
4-Table 4: all items under System 1-1-1
5-Table 4: all items under System 1-1-2

[Code] ....

Last table will be LogBook which will be as follow:

date l time l area l location l system l item l Conition1 l Conition2 l Conition3

My question regarding to the form of the above table:

How can I make a combo box for area field and when I select for example area1 will appear only the locations which under area1 in location field, and when I select location1 for example will appear only the systems under location1 in system field, and when I select system1 one for example will appear only items under system 1.Combo box list will be based on the selection in previous combo box and so on.

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Combo Box Values Based On Another Combo Box Selection

Feb 6, 2013

I have a form, with a subform and another subform

Once a supplier name is selected from the combo box i only want it displayed that suppliers products in the subform, subform. (products combo box) I can get a basic query to show these results but can get the combo box to do the same.

The design screen is also attached below ....

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Modules & VBA :: Unbound Textbox To Display Memo Field Based On Listbox Record Selection

Apr 21, 2014

My table:

tblHeatTreatment
- HeatTreatmentID - PK
- HeatTreatmentDesc - Text
- HeatTreatmentDetails - Memo

My form has a listbox (lstHeatTreatments - Multi-Select disabled) that displays Heat Treatment descriptions and an unbound textbox (txtHTDetails) that I would like to have display the corresponding memo field when a description is selected from the listbox.

This is my code so far:

Code:
Private Sub lstHeatTreatments_AfterUpdate()
Dim myConnection As ADODB.Connection
Dim myRecordSet As New ADODB.Recordset
Dim mySQL As String
Dim selectedRequirementKey As Long
Set myConnection = CurrentProject.AccessConnection
Set myRecordSet.ActiveConnection = myConnection

[Code]....

When I run the code I get an error:

Quote:

Run-time error '-2147352567 (80020009)':

The Value you entered isn't valid for this field

When I debug, it highlights:

Code:

Me.txtHTDetails = myRecordSet.Fields

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Querying Based On Combo Selection

Jan 27, 2006

Right, I think this is a quick and easy one....just not for me!

I have a combo box with a list of names. I want to use whichever name a user selects as criteria for a query.

What do I need to type in the query criteria box or as SQL?

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Jan 19, 2006

I choose a ‘Year’ from a combo box. Why doesn’t the data in my textbox update? (It’s a count of records for that year)

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General :: Based On Combo Box One Selection

Jul 29, 2012

if it is possible whereby if a user makes a selection in combobox 1 it must automatically generate the given vaules in combobox2 from the selection in combobox 1.

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Oct 18, 2011

I know how to assign an event to a combo box, but I want to be able to launch a specific link, app, or email template, based on the actual selection from the combo box. So when I make a selection, whatever program or event I assign, to that specific selection, will launch.

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Refresh Subform Based On Combo Box Selection

Dec 30, 2005

I have a form with three subforms, and I'm having problem with one of them. The link between subforms and forms are store number, which is stored in a combo box. Idealy, after a user pick a store from the combo box, the subform would update itself. Two out of the three subforms are based on two crosstab queries and they work perfectly fine. The last subform is a select query, and it seems like it's not rerunning itself after updating the combo box. The query is very simple, it just has store number, description, and grouped by amount. I tried with no criteria in the store field and run the masterform,seems like all it's doing is showing value for the first store in the table, and never changes afterwards, I also tried entering "forms!frmStores!cmbStore" in the criteria for the store, then the subform came out empty, it seems like it's only reading combo box's default value null. I have a line of code for the mater form frmStores as "me.[DisplaySubform].requery" for all three subforms, but it seems like it's working for the first two and not the select query. Anybody can help me with this? oh, the combo box is unbounded, because i do not want my table to be updated by selection. Please help

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Apr 10, 2006

Hello!

I have almost completed my database, everything I had originally intended to implement into it has been done, with some extra added features I popped in along the way. There is just one more thing I require assistance with...

My database is used for booking camera kits in and out. On the add booking form the user has to pick a "Camera Type" from a combo box. When they have made their selection, a form pops up with details of all of the components contained within the kits. The user can then check/uncheck the relevant components and close the form.

I have used a command button which prints off the data contained within the current booking form, and also the data contained in the form that pops up when the camera type is selected.

However, as there are more than 1 different types of camera, comprising different components, I need to be able to print off the form relevant to the kit type.

I do not know how I can do this as I have just specified the command button to print the form for the default kit.

I basically need some VB code which will print the form based on my combo selection, as my knowledge of VB is pretty primitive, I was wondering if someone could help me out :)

Any help would be appreciated!

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Enabling Textboxes Based On Combo Box Selection

Nov 8, 2006

Hi all,

Is there any way of enabling/disabling a number of text boxes/checkboxes, based on a combo box selection, for example:

Combo Box 1: Airport Selection
Combo Box 2: Customer Selection

Once the user has selected the customer, based on the airport selection there will be about 10 text boxes and a few checkboxes that I'd like to allow or "ghost" depending on whether we are contracted to carry out work for that customer.

Any help would be appreciated.

thanks, Graeme

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Dec 22, 2006

I'm not new to object oriented programming but I am new to Access. I have found some questions similar to mine in search but I need more explanation if someone wouldn't mind.

In my form, I have a combo box that looks up 3 values from another table. Among other controls, I have a few text boxes that I only want visible if 1 of the 3 possible combo box options are selected.

I understand that the code for this should probably be placed in the "events" of the of the combo box...which one? I understand the logic but what would the code look like? Do I use the expression builder?

Thanks for any help on this.

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Dec 1, 2004

I have a form on which i make a selection. This selection then populates a query which in turn generates a report. The problem that i have is that when i go back into my form and make another selection the query, and therefore the report, holds the original data.

My question is how can i refresh the selection and therefore produce different reports based on this selection without exiting the application?

Many thanks for any help provided in advance.

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Jun 30, 2005

Hi guys . I created a form that has 3 combo boxes. Their name are Project Number, year and weekno . It has also a button that on click action supposed to generate a report baced on my combo box criteria and then loads that report for me. could any expert show me an example on how to do this. I have difficulty finding an example in google since i did not exactly what is called this method of generating report in access 2000.Thanks

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Queries :: Populating One Combo Box Based On Selection In Another

Jul 20, 2014

I can't quite get my code right for populating one combo box based on the selection in another. I didn't create this Access database but I've been asked to add in a second combo box that is based on the selection of the first combo box.

My first combo box is for Rohe (the location of the Maori tribe) and the second is Iwi (the tribe name). So my first combo box (Rohe) has Dvic_ROHE written in the control source and its row source code is:

SELECT tblLookUpValues.DatabaseFieldValue
FROM tblLookUpValues INNER JOIN tblFormQuestionLookUp ON tblLookUpValues.LookUpID = tblFormQuestionLookUp.LookUpID
WHERE (((tblFormQuestionLookUp.FormID)=2) AND ((tblFormQuestionLookUp.QuestionNumber)=75))
ORDER BY tblLookUpValues.DisplayOrder;

The combo box for Rohe (tribe location) is populated by a table named tblLookUpValues. The second combo box for Iwi (tribe) has Dvic_Iwi in the control source. I created a table named tbl_Rohe_Iwi_lookup that contains ROHE (a list of tribe locations) and IWI (the tribes). There are 12 tribal locations and another 10-14 tribes in each location.
The form that the Rohe and Iwi combo boxes are located on is called frmDeceased. This is the code that I attempted to write so that the second combo box (Iwi) is populated with only the tribes that are in the Rohe (location) that was selected from the Rohe combo box. But when I run the query it comes back with no results.

SELECT distinct tbl_Rohe_Iwi_lookup.Rohe, tbl_Rohe_Iwi_lookup.Iwi
FROM tbl_Rohe_Iwi_lookup
WHERE (((tbl_Rohe_Iwi_lookup.Rohe)=[forms]![frmDeceased]![Dvic_Rohe])) UNION select distinct null, null
FROM tbl_Rohe_Iwi_lookup
ORDER BY tbl_Rohe_Iwi_lookup.Iwi;

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Reports :: Get A Report Based On A Selection From A Combo Box

Jun 16, 2015

I am trying to get a report based on a selection from a combo box. The issue is many fold. Firstly I have been playing around with it so much that I have messed up the syntax and can't remember what I had. Here is what I have at the moment (this is based on a button):

DoCmd.OpenReport "RepClassrooms", acViewPreview, , " Class = '" & Me.cmboRepClass & "'"

The second issue is that it isn't filtering on the combobox - it gives all the data from the database based on all the entries in the combobox but this is probably down to the syntax again.

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Dec 31, 2014

I am trying to auto populate the text boxes in the form based on drop down from the combo box. As you can see in the form Frm_Input, this works fine for FL, but for some reason it will not populate for Skill, Role, FLM and Location. The table it is linking to is Tbl_Names. Why as I have changed the column source?

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