How do I set a mutislect listbox to nothing selected - If it was not multiselect
I just do = Null
but that doesn't work for multi
if it is extended - I can just requery - howeever I have simple and this dosn't work.
Thanks
I have a table for holding client responses to a questionnaire. 10 of the fields in this table are List Boxes with options "Yes", "No", and "Blank/Other". The "Blank/Other" option is supposed to be reserved for forms handed in where the field has been intentionally left blank. If the form has not been handed in at all, I want the fields to just be NULL. The problem is that if someone accidentally fills out information for a row that should all be NULL, there is no way to correct it. I have tried adding NULL (no quotations) as an option in the list box, but this does not work. I have also tried adding "" as an option, but no luck there either.
How do I add an option in a list box to leave a field NULL?
I have a table that has several fields that contain a date if a user is licenced to use a certain piece of equipment and is null if not. Each recor has other data in it such as name, and a unique identifier (numeric). What I want to do is make a list of the fields which have a date in them to create a licence for what they can operate. Any help on which way to go...pretty new at access.
View 14 Replies View RelatedI do not understand what is happening here. I have foll0wing line in a calculated query field:
m: Switch([EmpID]<5,1) ' run Query 18 in attached example, A2007/2010
this produces 1 for all EmpID<5 and Null for all other EmpID's. All as expected.
But if I do this:
m: Switch([EmpID]<5,1,[EmpID]>=5,Null) ' run Query 19 in attached example
then the entire column is set to Null
It might be an easy one but I just wasted the past hour deciphering through my code in order to solve the run-time error '94' that I'm getting when trying to execute the following code:
Code:
Private Sub cmdUpdateDates_Click()
'###################################
'This sub aims at combining the timesheet date and the start and end time into the fields [Start Time] and [End Time].
'###################################
Dim intCounter As Integer
intCounter = 0
Dim rs As ADODB.Recordset
[Code] ....
Hello all,
A bit of a weird one, I've got a query and the criteria for showing records is that one particular field is null. However the query is showing records with the values in the field chosen for the Is Null.
Not sure why this is happening, has anyone come across this problem before?
Thanks.
I am having problems with setting up a set of combo boxes.
What I am trying to do is if combo Productline is empty then in combo PartNumber would show all products but if combo Productline has a value selected then in the combo partnumber would only be able to select the partnumbers in that productline.
Hi, I have some problem with assigmnet with date and string variable. what i wana do is get data from Forms textboxes into variable and then by insert query send to history table.
the problem occurs when there is blank textbox its says invalid use of null.
e.g
myStringVariable = Forms!myform!EmpName
myDateVariable = Forms!myform!EmpDOB
this code is behind the update button which i press when ever i want to shift data to History table
so when the fields are empty the invalid use of null error arrise
any idea how to handle this null specially in date
I think the title pretty much sums it up....
I have a query where data is first sorted by user input; first field's criteria: [fieldname], then by another field's criteria: Is Null.
I know there are records containing null values in the second field, as I have run a select query with the criteria: Like "*", to make sure they are null, and not zero-length-strings.
The query is refusing to return any results...
Any ideas?
In my access form I provide the user a list of locations from various countries in a listbox . But the list is too long so I provide him a combobox for selecting a country. Selecting the country should update the listbox showing only the locations in that specific country.
So my SELECT from the listbox must cover the unselected state and show all entries and when a country is selected it must narrow the selection.
I tried to get this happen with the following SELECT statement containing a variable. Choosing a country in the Combobox results in a change of the variable and in a requery. This works after the first country is selected and for each country change, but the initial list is empty.
VBA in the loadform
'Application.TempVars.Add "varcountryselect", "*"
SELECT in the listbox "lstlocationsperproject"
SELECT tbllocations.locationID, tbllocations.country, tbllocations.localstreet, tbllocations.localcity FROM tbllocations WHERE ((tbllocations.country) Like [TempVar]![varcountryselect]);
VBA in the combobox
Application.TempVars("varcountryselect") = [Form]![kombcountryselect].Column(0)
Me.lstlocationsperproject.Requery
The values in [kombcountryselect].Column(0) are texts like "SPAIN", "MEXICO", etc.
Any hints, how I have to use the * for getting the complete list on the initial view ?
Hi All a newbie here so any help will be appreciated,
sorry for the long post but trying to give you all the information you might need.
I wrote a basic access database for my Church to aid in a paperwork audit for a charity food drop which we do monthly to give free food to the needy.
But each month it gets harder to find out who was in line first so I thought with all your help we may be able to randomize the names each month in a different order as to avoid confusion and also avoid people waiting in line as they turn up at 5am and we don't start until 9am.
So if this will work in access they can all come for 9am
I don't mind creating a new database and adding the additional information, if that's what it would take.
My Background I have created basic databases from scratch not using wizards, But I don't know much about code or how to implement it so any help in where code goes it would be very much appreciated.
Database details (Microsoft Access 2002 version)
Table Name = details
Field name = ID (auto-generated)
Field name = FirstName (text)
Field name = Surname (text)
If possible it would be nice to keep a record of the randomized lists (in the database somewhere ?) each month in case anyone wants to see it or disputes the lists, where I can just create a report to show the details.
There will be approximately 90 to 125 names.
Thank you in advance for all your help in this matter
Britgent
I have created my tables and form and am now trying to run reports to organize the data. I have figured out how to group the individuals by group and treatment, but can't figure out how exclude individuals from the final list if they are already in another. As background, some of the individuals are eventually excluded from the experiment, though I keep the initial data. When the exclude individual checkbox is checked ("True" on the report) I do not want the individual to be listed in the "False" list, even though there are entries for that individual when that checkbox wasn't checked (when it was "True"). This is so I can get an idea of the current totals in each group.
Implant Period
>Treatment
>>Exclude individual?
>>>Individual ID
I feel like this should be a fairly simple task, but I cannot figure it out... Maybe there is coding to exclude individuals from the "False" list if they are already listed in the "True" list?
Allen Browne's "Use a multi-select list box to filter a report" solution, in particularly with two multi-select list boxes? The code works fine for me for either box so long as I code it for one box alone. Combining the two into one code results in a type mismatch error. I'm trying to use the code to pass the contents of both multi-select boxes as Where conditions to a report. Both boxes are based on number fields. To try to isolate the problem, I've removed Allen's setDescription and OpenArgs conditions. We're unfortunately still on Access 2003 as the company desires to squeeze every dime by using until end-of-life next year.
Code:
Private Sub cmdPreview_Click()
On Error GoTo Err_Handler
'Purpose: Open the report filtered to the items selected in the list box.
Dim varItem As Variant 'Selected items
[Code] .....
I have created listbox with one column (contains one column only), now i would like to display all the characters of list item (want scroll bar to listbox).
How do i display all text of list item, I have already fixed Column Widths to max length (22";0.1"). However when scrolling to right, it is going to next blank column of list box, which is created only to change Column Widths property.
I'm looking to move an excel sheet to access because the row counts are too much.The main thing it does is compare the supplied data against a list I hold in the sheet.There are not duplicate records, however..Some data is a direct lookup for a full match, but much of it is a count to see how many records contain a certain string.
I have 500 keywords which have a countif function in using wildcards.I need to create a query/report which will return a list of records from the original list which contains each keyword featured and how many times it features.I was going to do it in PHPmysql but the time it took to parse a million records for every keyword made it pointless.
eg:
keywords:
look
billy
magic
list:
"have a look and see"
"spanish dave"
"who is billy brag"
"looky looky I go hooky"
"who's the man from argentina"
"could it be magic now"
my spreadsheet would return a 1 next to ""billy" and "magic" and would put a 2 next to "look".
the sheet has the keyword in each row and next to the column:
=COUNTIF(list,CONCATENATE("*@",B13))
where "list" is the external data.
How To Transfer MultipleSelect Item In Listbox to another Listbox ?
View 7 Replies View RelatedI created a form and created on it a list box which is a query that grabs certain number of fields from different tables. I would like the user to select from this list box of a choice and then store their selection into a table.This list box has three fields, but it needs to store the id rather than the item, the user would see the name of the item but the id of the item would be store into another table, called bid. It store all these three fields when a user selection one of the item from the list.
View 13 Replies View RelatedOkay,
The subject is probably confusing but I'll try to explain.
Setup:
Table1
FieldID = Number
FieldName = Text
Table2
FieldID = Number
FieldName = Text
T1_ID = Number
Relationship
Table1.FieldID 1-> * Table2.T1_ID (one to many)
Now, I'm trying to create a 3rd table that has field populated by Table1 and a field populated by Table2 but I want to limit the field populated by table2 by what is selected in the field populated by table1.
Table1:
1st
2nd
3rd
4th
Table2:
1st,January
1st,February
1st,March
2nd,April
2nd,May
2nd,June
3rd,July
3rd,August
3rd,September
4th,October
4th,November
4th,December
Table3:
Table1Field = Number, ComboBox-Source: Table1, BoundColumn=1
Table2Field = Number, ComboBox-Source: Table2, BoundColumn=1
If Table1Field = 1st then
Table2Field Will only allow January, February, or March as selections, since ONLY they are a member of the "1sr" group via the table1 list.
Is this possible, or do i have to do some run-time checking or something?
Thanks
Jaeden "Sifo Dyas" al'Raec Ruiner
I am wanting to preempt data in list boxes
listbox1
Fruit
Vegetable
listbox2 (If Fruit Is Selected)
Apple
Banana
Orange
listbox2 (If Vegetable Is Selected)
Potato
Peas
Carrot
If Fruit is selected in Listbox1 - Then Listbox2 should have the options
Apple
Banana
Orange
If Vegetable is selected in Listbox1 - Then Listbox2 should have the options
Potato
Peas
Carrot
I have a Form that links to a List Box which pulls from a combined (concatenated?) list. The list it is pulling from appears as follows: SELECT [Rank]+" "+[Last Name]+", "+[First Name] AS Expr1 FROM [T_Personnel Information]; My issue is that the Field in the Form that pulls from the Field in the Table defaults to the first name on the list when left blank, where as I want it to default to a blank value unless I select a name from the list.
View 1 Replies View RelatedI have a form with 2 list boxes, part number and modification. There is a subform containing another list box that is supposed to show the part information (bpn,vendor,status,etc.) that corresponds to the selected part number/modification in the parent form list boxes.
The part info list box has multiselect enabled and what i want to is be able to select multiple line items and press a button which then sets all of the selected line items status to "Request Removal". This is my code for the button:
Private Sub removeButton_Click()
Dim varItem As Variant
With Me.acbModList
For Each varItem In .ItemsSelected
MsgBox (Me.Status.Value & Me.[Part Number].Value)
Me.Status = 6
Next
End With
End Sub
The msgbox was for debugging purposes. Here's my issue; the for each actually does iterate through each selected item but the value for the line item doesn't change along with it. For example, when I selected 3 items, the msgbox will pop up 3 times but each time will have the same information (first item in the table) even when that item isn't selected.
My next issue is that I am receiving an error message with "Me.Status = 6" stating "You cant assign a value to this object". 6 refers to the id of the status i want to set it to.
How to populate a list box using another list box on the same form. I have this working completely fine if the the source list box has the multi select property configured to be off, however I need it to be set to extended multi select.
View 1 Replies View RelatedI have a list of manufacturers & a list of their distributors. The relation is many to many. How to build one or two tables & to select correctly the primary key.
Thanks
I have a form where I have two drop down list box.The first list box is called Transaction_Type. It contains three values: Created, Allocated and Sold
The second list box is called Product_Status. It contains 6 items: Allocated, Produced, Reworked, Shipped, To Be Produced, Unallocated.
I have a products form. When a user created more inventory they will selected in the drop down list create, then a quantity. Then I would like the status of the product to update to "Unallocated".
When the user placed an order but doesn't finish it they will choose the status of the inventory to be allocated so I would like the product status to be updated to allocated automatically.
They other status the user will choose them self and do not need to be linked to each other.
In my vba code I have tried with the OnClick and AfterUpdate sub procedures with the following code.
If Me.Transaction_Type.Value = "Created" Then
Me.Product_Status.Value = "Unallocated"
End If
If Me.Transaction_Type.Value = "Allocated" Then
Me.Product_Status.Value = "Allocated"
End If
Yes when i select "created" from the drop down list it does not change product_status to say "unallocated"
(in using access 2007)
I have a DB where you there's 5 tables all linked together by one project ID
tables below
Project , Staff, Asset, allowances, travel, mark up
What I can do is create a new project, then add records to each of the other tables on what different items I require,
i.e. I create a new project - called project one, in the project table I create a record stating, name, time scale, client and location, then I add different records to each of the other tables on what I require all linked to the same project ID. (probably not explained that too well)
Now I want to create a query that lists all the requirements one after the other this will make it easier to create reports and to calculate costing's.
At the moment I have made 5 different queries listing all the data, then have one report containing 5 sub reports to display the data, no this does work.
I have a list box which contains a Field list of all the fields in a query in my database. Is there any way in which I can exclude a column from this list? Each record has an AutoID which I don't want the user to see, but this appears as a field.
Thanks in advance,
Gary