How To Update Tree View?
Sep 5, 2005
This problem is driving me crazy.... :mad:
I have main form which contains treeview control. TreeView contains list of all users that have been added. I add users in pop up form. But when I hit Update button in pop up form the treeview dosen`t want to update.
I can make it work only if I close main form and open it again when I hit Update button on pop up form.
If IsLoaded("frmOsnovnoOkno") Then
DoCmd.Close acForm, "frmOsnovnoOkno"
DoCmd.OpenForm "frmOsnovnoOkno"
DoCmd.Hourglass False
End If
I dont want to close main form ("frmOsnovnoOkno") and open it again I just want to update treeview without closing and opening main form. Please help me.. :)
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Dec 30, 2005
Good morning from the UK,
I hope one of you can help me out.
I am looking at setting up a treeview for users, with the idea that it will be easier for people to use.
The data i need to pull of is as follows:-
The table i have is called tbl User Accounts, the true values could be set to false as well as true.
Top Node = User Names
Alastair Lane
Passwordnorman27
AccessDatabaseTrue
AccessUsersTrue
SalesInput True
ProcessInputTrue
AddClients&ContactsTrue
EditReportsTrue
ApprovalOfAccountTrue
ImportReportsTrue
ExportReportsTrue
ManagementTools True
UnLockRecordTrue
Calls35
Nevil Appleton
Passwordpassword
AccessDatabaseFalse
AccessUsersTrue
SalesInput True
ProcessInputTrue
AddClients&ContactsTrue
EditReportsTrue
ApprovalOfAccount True
ImportReportsTrue
ExportReportsTrue
ManagementTools True
UnLockRecordTrue
Calls10
I am not sure how to even start this process so any examples would be good.
Alastair
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Oct 2, 2013
I need a tree view structure for indented BOM (Bill Of Material) as shown below
Assembly1
Assembly1.1
Assembly1.1.1
Assembly1.1.2
Child1
Child2
Assembly1.2
Child1
Child2
Assembly2
Assembly 2.1
Assembly 2.2 and it continues
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Nov 7, 2005
I am not sure if this is the correct forum to post this question but I am trying to create a tree view library reference database for several pdf documents I need to index, and would be happy if there is a sample available to download.
Thanks!
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Nov 7, 2005
Tree view library reference table
I am not sure if this is the correct forum to post this question but I am trying to create a tree view library reference database for several pdf documents I need to index, and would be happy if there is a sample available to download.
Thanks.
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Oct 24, 2014
I have a form with a Treeview in. I have it populated from a self-referencing database using the following code.
Code:
Private Sub Form_Load()
Const strTableQueryName = "SELECT * FROM tblHierarchy ORDER BY tblHierarchy.Function_Parent;"
Dim db As DAO.Database, rst As DAO.Recordset
Set db = CurrentDb
Set rst = db.OpenRecordset(strTableQueryName, dbOpenDynaset, dbReadOnly)
[Code] ....
The database this is referencing is about 30000 lines and it takes ~4 minutes to populate this way. I know Treeview isn't really supposed to be used in this way however it's what is required.
Now I have come up with the theory that I will populate each node with children as its clicked to be expanded.
Uploaded my current treeview example ....
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May 28, 2015
I need some VBA coding to do the following tasks
Table 1: two columns - Child Tag and Parent Tag. Parent Tags can also be in Child Tag column. In other words, a parent can have multiple levels of children.
Table 2: one column - Backup Tag.
I'd like to have a form with a combo box, pick a Parent Tag, the search all its child tags and compare each Child Tag found with records in Table 2 to see if there is a match. Then populate all results in a tree view control.
A visual example :
Parent Tag
...Child Tag 1 - Back up tag found
......Child Tag 11
......Child Tag 12 - Back up tag found
...Child Tag 2
......Child Tag 21
...Child Tag 3
......Child Tag 31
.........Child Tag 311 - Back up tag found
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Apr 17, 2008
Gents,
I'm building an update query for my supplier prices and I've run into a problem.
When I select fields such as part number, model, description and supplier name (all of which I won't be updating) in the design view, when I come to view the data before running the query all that is listed are the two fields I'm updating namely the list price and the review date. How can I get the view screen to list the additional data that I wish to view and check prior to running the query.
Cheers for any help
D
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Jul 19, 2006
I have a small issue with the before update event, it is triggered for every record of my subform in datasheet view rather than just once when the user leaves the subform.
I have a module which is called from my form and all the subforms. It tells the user that changes have been made to the record and gives them the option to undo. This is to prevent accidental editing when viewing records. This works fine, but sometimes the user must enter a number of records in a subform and so they must answer the message box every time.
Is there any relatively straightforward way to accomplish the warning and undo when the user leaves the subform rather than the individual record in it?
A quick attempt at lost focus and before exit demonstrated that these were not the way to go.
For reference, here is the before update code and the module
Option Compare Database
Option Explicit
Private Sub Form_Before Update(Cancel As Integer)
On Error GoTo Err_Handler
Call Confirm_Change
Exit_Here:
Exit Sub
Err_Handler:
MsgBox Err.Number & " - " & Err.Description
Resume Exit_Here
End Sub
Option Compare Database
Option Explicit
Public Sub Confirm_Change()
On Error GoTo Err_Handler
Dim Msg, Style, Title, Response
Beep
'Define message box
Msg = "You have made changes to this record. " & Chr(13) _
& Chr(13) & "Click 'Yes' to save changes " & Chr(13) _
& Chr(13) & "Click 'No' to undo changes "
Style = vbYesNo + vbExclamation + vbDefaultButton1
Title = "Record changed - Confirm save" '
'Check which button pressed
Response = MsgBox(Msg, Style, Title)
If Response = vbYes Then
MsgBox "Record has been updated with your changes", vbOKOnly, "Record saved"
Else
DoCmd.RunCommand acCmdUndo
End If
Exit_Here:
Exit Sub
Err_Handler:
MsgBox Err.Number & " - " & Err.Description
Resume Exit_Here
End Sub
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Nov 11, 2006
I want to create a technology tree that is database driven. Something like this:
Tech1 -> Tech2 -> Tech3
xxxxxxxxxx||=>Tech4 -> Tech5
All of the techs follow a specific hierarchy. So if you want to get tech3 in the above example, you need to research techs 1 and 2 first. If you want to get tech5, you need to research techs 1, 2 and 4 first.
Once the layout of the database is there, I want to be able to run queries on specific techs to see what techs are needed to open that tech up. Each of the techs have numbers associated with them also, and I would like to also be able to query a tech, and find out all of the added totals for every tech that is needed to get to that tech. For example:
Tech1 (has values 1a, 2b) -> Tech2 (has values 3a, 5b) -> Tech3 (has values 4a, 7b)
I run a query on tech3, and it shows me that the totals for that tech path are: 8a, 14b. (1a+3a+4a=8a, and 2b+5b+7b=14b).
I know this is possible, but it is very complex. I have some ideas on how to start this, but I would appreciate some feedback/samples on where to get started. If someone spends the time and gives me some really helpful samples, please include your paypal in your post.
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Oct 8, 2006
Hi,
I have a query (SelectedData_Query) , on which a form (SelectedDataQuery_SubForm) in datasheetview is based, which is placed on a form (NAWInvoerForm) where customer adress data is put in. When someone clicks new case button on the NAWInvoer_Form, another form (CaseDateTimeInfo_Form) is opened, data is entered, but when the "CaseDateTimeInfo_Form" form is closed, the data in the subform in datasheetview on the NAWInvoerForm is not yet refreshed. So I tried the following:
Private Sub Form_Close()
'------------------------------------------------------------
' RefreshNAWInvoerForm
'
'------------------------------------------------------------
On Error GoTo RefreshNAWInvoerForm_Err
DoCmd.OpenForm "KlantNAW_InvoerForm", acNormal, "", "", , acNormal
DoCmd.RunCommand acCmdRefresh
RefreshNAWInvoerForm_Exit:
Exit Sub
RefreshNAWInvoerForm_Err:
MsgBox Error$
Resume RefreshNAWInvoerForm_Exit
End Sub
Which works just fine. After the form is closed, the name, adress and cases overview form is reopened and refreshed, thus the case that has just been created is shown nicely in the subform which is based on a query.
But it is starting to become bothersome, sometimes when I close the form in which I create a new case, I don't want to have the other form (NAWInvoerForm) reopening again.
So how can i make it so that when I close the form only the data in the "NAWInvoer_Form" is refreshed, without having to reopen the form again. I mean, in the background, the form is still open anyway. It just shouldn't keep popping up everytime.
It can't be hard, but I can't see it. I'm new at this. I have found some similar topics on this forum, but none which helps me out enough.
It should be something like:
On "thisandthatevent" do a "thisandthatcommand" on "thisandthatsubform" in "thisandthatform"
If I know how the syntax of that is done, it would help me out with some other problems I see coming in the near future. I've looked at, and tried some things based on this link: http://www.mvps.org/access/forms/frm0031.htm
But without success.
Can anyone help?
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May 3, 2013
I have two linked tables (uneditable). They are linked by PersonID and they also have email address in common. For sake of example let's say one table has names of people, and the other table has the address they live at.
I have a user who requires a "datasheet" view of certain columns from each table. No problem, can do that easily in a query.
The issue is that he also wants to have an editable column that would have say "Address Confirmed". Clearly I need another table. If I make a three table query I find no way to edit that new column.
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Jul 14, 2005
I have a form in which I want to place a box that has a specific file directory displayed at all times for the user to open files from.
Please help!! Really new at this.
:)
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Nov 3, 2005
Hi!
I need a help.
I would like to (if possible) to place into Form an object that could create a Tree-like menu structure. The source from this object should be table/query.
Is this possible?
Many thanks.
Krava :)
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Feb 7, 2006
Hi,
I am part of a team working on part of an ongoing project that requires a flexible and easy to update database from which to compile our data. The general format that we have, is that of a "Tree Diagram" (see sample attached). As you can see, this is where one branch has in turn several branches and this cascades downwards to some base values.
On the diagram you can see that I have used the example of "Costs In Football". Firstly the tree is branched into countries where football leagues exist (England, France etc...), each of these countries then has a number of leagues - I have only shown this for the English leagues. These leagues are all made up of teams, only following the Premiership league, you can see some of the teams in it (Arsenal, Chelsea...). Using the Liverpool team, the team is then made up of players such as Gerrard, Reina etc...
These players have a specific postion where they play (i.e. Goalkeeper, defence, midfield, attack) - this has been illustrated with only "Gerrard". The next set of branches examines the costs associated with each player (current value, weekly wage...)
The weekly wage is then examined in more detail by what components make it up and their respective costs. I have stopped the tree here and I am using this last line as the base values.
Now, what we wish to do, is to be able to calculate easily (and automatically) what costs are associated at each level of the tree diagram. i.e. "How much money is spent on wages in all the clubs in the Premiership league", or "Which country spends the most on Sponsorship Deals?"
The flexibility of the database must also be high. Each year the teams that make up each league are changed - we need to be able to make these changes to the database - and the automatically calculated values must change along with the changes.
Also, if a club buys a player - i.e. Liverpool (England) buy Beckham (Real Madrid, Spain) then the details for both Liverpool and consequently the Premiership league will have to change, along with the details for Real Madrid and the Spanish data.
In short, additions of data, changes of data and deletions of data must result in the database automatically changing the values involved in each step of the tree. i.e the change made in the Players branch must cascade up and down the branch so that the calculations at every level are recalculated.
Any help and feedback on this would be much appreciated,
Thanking you,
Matt.
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Sep 24, 2006
Hi,
I would like to create an application with a left side tree menu.
Each leaf of the tree should open a form or launch a procedure.
The branches could expand or collapse.
Nodes could have pics.
There must be a couple of VAB examples. Would you recommend me some of the best ones ?
Thanks
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Jul 30, 2014
OFC without "+" Now I have something like this in double click event in one of my field
Code:
If Me.SubdatasheetExpanded = False Then
Me.SubdatasheetExpanded = True
Else
Me.SubdatasheetExpanded = False
End If
But this code expand all of my items:/
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Jul 31, 2006
Hi
Does anyone know how to do a keyword search in MS access so in a knowledge tree with 100 of records with a few keywords in one of the main fields i.e. symptoms i can reduce the amount of records to go throught
Many thanks in advance
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May 30, 2013
I have requirement to draw a binary tree in forms, how to implement this?
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Feb 17, 2015
trying to create an update query to Budget table using the Access Design View:
Field: PctSls (in tblBudget) Update to: [Expense] / [Sales]. The update query always returns 0. However, if I create a Select query using the same calculation, the correct results is displayed. PctSls is defined in the Budget table.
I haven't worked with Access (2003) for several years but this seems too simple to be causing me such frustration. (Was only a casual user even then).
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Apr 19, 2014
I have a Form which I have linked correctly to a subform. The Text boxes are showing in the Design view but are not when one switches to the Form View. Labels for Fields are visible in the Form View. Have even created a new subform and that will also not display the Text Boxes.
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May 16, 2014
Why the ability to view the properties of an object within a form is not available when you double click on it in design view?
I was happily working away double clicking on a command button to edit some code when for some reason the next time I tried to edit it did not open up for me.
I was unable to access it even by right clicking on the object & selecting properties as that also appears to be disabled, not greyed out or anything but just does nothing when selected.
Have I inadvertently changed a setting somewhere that prevents the properties from being displayed?
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Jul 19, 2007
See title :)
I have seen that in some sample db's rightclicking the mouse showed the menu with an option to check or uncheck the dataview option, unchecked the formview was applied, but when i 'just' import the subform, i cannot find somewhere the possibility to change from dataview to formview.
Maybe someone can help me with this, probably very simple(?), question?
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Jul 13, 2006
Anybody ever heard of this before? I open a form, and it is empty, just a blank window. I open the same form in Design View, all appears well. :mad:
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Jul 2, 2007
I have a table called NewTransactions_tbl that I have been using for some time. I am trying to add a new field called CustomerProjectNumber. It's not being displayed when I look at the table view. I've attached an image showing the settings for the field. I am probably missing something obvious.
Any ideas why it is not showing?
I am using Access 2000.
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Aug 27, 2013
I have 4 tables and around 440 records but can only view up to 417 in the form I have designed. I have been adding new records via form and it has been added to my main table, but when i try to view it in form view - the record is not available to view. What do I need to do to correct this problem?
I have checked that there are no filters, data entry is set to No, Auto deletions, additions and edits are set to yes.
Also to mention it seems that the problem has arisen since I set up some new queries, there is a one to one relationship between the tables!
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