Modules & VBA :: Text Field In A Form Updated Multiple Times When Filter Is Applied?
Sep 9, 2013
In my Access 2010 database there is a form with a large number of checkboxes enabling me to select/deselect certain record details.
Each click on one of the checkboxes triggers a VBA routine setting true/false values in one of several tables linked to the main table.
A query over all records is filtered by the true/false values of the linked tables and the resulting set of records is displayed in the (continuous) form.
The header of the form contains a text field with the value "=GetRecCount()" displaying (correctly, but randomly fast) the number of records selected:
Code:
Function GetRecCount() As String
Dim NumRecs As Long
Dim rs As Object
On Error Resume Next
Set rs = Forms![Super Search].RecordsetClone
rs.MoveLast
NumRecs = rs.RecordCount
Set rs = Nothing
GetRecCount = Format(NumRecs, "##,###")
End Function
Now, the funny thing is that each click on one of the boxes results in 1 call of the VBA routine setting table values, but 21 calls (!) of the text field "=GetRecCount()" in the form. I have established this by incrementing a public variable at each pass.
Why a field in a form is updated 21 times when a filter is applied?
A user wanted to key in the data in a single form where she can select where a particular procedure is located. The procedure could be duplicated and placed in a few departments.
My tables are as follows:- tbl_Proc_Dept:- ProcNo - Text (Primary) TrgConducted - Yes/No DeptAbbv - Text (Primary)
tbl_Dept:- DeptAbbv:- Text (Primary) DeptDetails:- Text
I created a form where i have the following fields in the form:- 1. ProcedureNo - Text 2. TrgConducted - CheckBox 3. MainDept- ComboBox (DeptAbbv data field) 4. Finance – CheckBox (DeptAbbv data field?) 5. Admin – CheckBox (DeptAbbv data field?) 6. Purchasing – CheckBox (DeptAbbv data field?) 7. Facilities – CheckBox (DeptAbbv data field?) 8. MIS – CheckBox (DeptAbbv data field?)
How can I add multiple deptabbv field in a single form?
I have a table and it is like this 1 a 2 b 3 f let's assume i want to add new data {C} so it will be like this : 1 a 2 b 3 f 4 c
Is their any way i make the table look like this 1 a 2 b 3 c 4 f can i force the auto number to change according to the filter applied on the table is their a numeric field can be used instead on auto number that can be changed according to the filters
I have a situation where I am using a maketable query to create a table and then I need to use append queries to then add additional records to the created table - some of these are just run once and some multiple times.
if possible, I do not want to hard code the query multiple times i.e.
At the moment I am working a little project at work and am stuck on how to calculate departments due date based on actual order due date.
example:
OrderID: xxxxxx-xx DueDate: 10/8/13
Now let say i have 5 different departments but I want/need to know what should be the due date for each of those departments based on the due date on top.
I am trying to trap the database error "View cannot be updated because modification affects multiple base tables" in the Form OnError event to display a user-friendly message instead of the above.The above can happen in the scenario of inserting/updating several fields of different tables at one time, likewise what I am facing now is the scenario of the user copying an entire record and pasting it.
I tried Case 4405 MsgBox "Can not update the record. it is related to base tables" Response = acDataErrContinue
But it doesn't work. How can I know the case number and solve all the scenarios of multiple insert/update attempts?Also, are there any better solution than this? I first tried to detach the SQL statements out of the views and make it one select statement so that I can normally multiple update/insert(as this problem happens with views only) but since CTE is not supported in Access , I failed to do so.
I have two tables, Students and AttendanceRecords.
Students just has studentID and studentName
AttendanceRecords has AttRecID, studentID, presence, thedate
I'm looking to create what looks like an Excel grid, with the last 10 days as columns and the student names as rows. All the cells in middle will be filled with the values of 'presence' for that student/day (e.g., P for present, A for absent).
Here's something I'm currently considering.
-I could make 10 queries, each using LEFT JOIN to connect studentName with presence & thedate on studentID, varying the 10 queries only in that 'thedate' will have a criteria of Date() -1 , Date() -2 , etc. -If I'm understanding it correctly, I'll then have 10 tables, each containing 3 rows -- student name, presence, and the date (with each table having only 1 date repeated throughout). -I could then join those 10 queries together on studentName, theoretically resulting in 1 big table with all the student names and the corresponding presence values for the last 10 days
If I do that, I could make a form in Continuous view and have each row show the studentName and 10 text boxes closely bunched up with presence values.
That seems very inefficient? Making 10 queries separately and then manually merging them seems redundant.
Also, now that I think about it, will the final product end up being read-only, or if the user changes one of the presence cells will it update the corresponding record in AttendanceRecord?
I have 2 tables (person / merit) currently the merti table has 4 fields (MeritID, PersonID, Issuer, Type) I'm trying to count the the Type field 7 times, once of each type (MC/MI/MN/MP/MS/MV) and once to count a grand total.
I want to produce a query to use in a mail merge that will list the total for each merit type and one grand total.
I've been trying a few different things including sub queries but I've not managed to get the query to produce a single record that counts each individual type.
I'm working with a table of bird survival data I am trying to summarize in a query. I've got a bit of a roundabout way to achieve my goal, but I'm curious if there is a simpler approach.
Background : In my table, each row represents a day I check a given nest and includes a [Nest ID] (not unique, multiple visits to each nest), a [visit ID] (auto numbered, so it's a unique value for each visit at each nest), the calendar day I visited a nest [Date], and [Survive] (1 or 0) depending on whether a nest survived or failed.
I'm trying to convert this detailed table into one that is more concise. Instead of each visit to a nest being a row, each nest becomes a row with 4 fields: The Nest ID, the minimum date (the day I found a nest), the last day a nest was checked (Max[Date]), and the last day a nest was checked alive (essentially max date where survival=1).
My current solution is to run 3 separate queries. The first queries the max date where survival=1, the second queries the max and min dates regardless of any other criteria, and the third brings both queries together.
I am curious if there is a way to create the same final product in a single query rather than doing multiple ones as I have done?
Some vba code which is able to get the last updated or last modified value of an excel file stored in a folder in a shared drive and update a field on a form in ms access.
I have a field in a table called [PostalCode]. It is a Text field.
I have a report that used the [PostalCode] field. This is a report in a template that I downloaded from Microsoft.
If I enter "1234" in the field in the table, it looks fine in the table.
If I use the field in the report, it display as "1234-"
If I enter "1234567890" in the field in the table, it looks fine in the table.
If I use the field in the report, it display as "23456-7890"
I do not want any mask whatsoever and just want the value to be displayed as the user enters it.
I have looked at the properties of the field and there is nothing setup, I looked at the properties of the Form that edits the field and there is nothing also.
If I look in the actual report I see the following bit of code ,it is the control source for the Text box that is used to display a number of fields including [PostalCode]:
=DLookUp("[Suburb/City]","My Company Information") & ", " & DLookUp("[State]","My Company Information") & " " & Format(DLookUp("[PostalCode]","My Company Information"),"!&&&&&-&&&&")
In one form, I have to click on button that opens the other form. Each form is bound to its table and those two tables are linked by Primary [RaDAR_Id] and Foreign [radar_id] fields. I would like the code to:
* open the other form * move to the first record that has [radar_id] = [RaDAR_Is] if exists
If there is no any record in the other form that contains [radar_id] = [RaDAR_Id] then I want to create such record. So I am using the code (below). The problem is that the other form is not being updated.
Code:
Private Sub cmd_edit_usage_Click() ' DoCmd.OpenForm "frm_edit_usage" Dim lngRadarId As Long Dim patientId As Long Dim rsUsage As DAO.Recordset Dim rsUsageWrite As DAO.Recordset
The layout: I have form1 listed in continuous view. I have about 10 fields being listed. I have unbound text boxes for each field in the form header designated as a filter for each field.
Ideal world: Have each filter update records as you type. But I would also like for a "cascade" effect on the filters as well. Being that I can type in a few letters in FilterField1, and type in a few letters in FilterField2 and it would only display the records where the criteria is met for both filters.
What I'm not looking for: Only applying 1 filter at a time for 1 field. I have this setup now, but would like it to be more versatile allowing several fields to be filtered at once.
I have a Form called Products. Each product is uniquely identified with a primary key called [ProductID].
Products contains a calculated field called [UnitsOnHand]. [UnitsOnHand] gets its values from a subform called ProductTransaction that exists within the Products Form.
ProductTransaction contains a field callled [Received] . At the moment [UnitsOnHand] will add up all the values it finds on the [Received] field to derive the [UnitsOnHand] value for that product at any particular time ie =Sum(nz([Received])) on [UnitsOnHand] .
I also have a Query AutoSell that outputs a value for each [ProductID]. How can I use these values for each [ProductID] generated by the Query to substract from the values on the [UnitsOnHand] calculated field on the Product form.
I have an Access 2007 database. I have added in a LastUpdated field into my form, which will update when the record is altered. After searching around I was able to find this VBA:
Private Sub Form_BeforeUpdate(Cancel As Integer) Me![LastUpdated].Value = Now() End Sub
This VBA works, however my problem is that when I try and switch records, using a combo box (which I made from the combo box wizard selecting the "Find a record on my form based on the value I selected in my combo box") I get Run-Time error 2448.
I would like to do a loop but never done one before, basically i want to copy the current record by the number of times specified in a quantity field
So if the quantity field in the record says 5 then copy that record 5 times (I have managed to create the copy and paste code but dont know how to make it do it 5 times
I have a column that has a bunch of keywords they are separated by comma... so for each row of that column it will have a few different keywords example: lake superior, river, mountain, lake wollongong
I know its a bit of a nono with databases to have columns with comma separated text.. well so i read somewhere anyway but the document i have been handed to work has hundreds of rows in this column with up to 14 keyword entries.
I have a form that searches through Item's names based on 2 keyword boxes.
Here's the criteria in my query:
Is Null Or Like "*" & [Forms]![frmItemView]![SearchPhrase1] & "*" And Like "*" & [Forms]![frmItemView]![SearchPhrase2] & "*"
This will show all records when both keywords are blank, and filter records using the 2 keywords otherwise.
I have a form with two text boxes and have set the correct values as outlined in Evans post. I then have the query set to run via a button. I run it but it will only give back records for the entry i have put in the 1st text box. This would work well for me otherwise... mine is like this:
Is NULL or Like "*" & [Forms]![Searchtable]![Key1] & "*" And Like "*" & [Forms]![Searchtable]![Key2] & "*"
Searchtable being my search form key1 being my first text box entry key2 being my second text box entry
I have a continuous form with an SQL query as its record source, it is a dynaset. Each row on the form is for a specific picture, containing a unique ID, a pre-generated caption field, and an official caption field. The idea is that users will edit the pre-generated caption field, hit a button, then their changes to the pregenerate caption will be made to the value of the official caption field.
My VBA code for the button works fine, in that it doesn't return any errors. The problem is that there is some sort of delay between when the button is hit and when the official caption field is updated. After the first press, the form requeries and the official caption field is the same, but after a second press the official caption field will display the user's changes.
First, a recordset clone is created using an SQL query, the pre-generated caption column is selected and then the results are filtered to the single record that shares the picture ID of whatever row the user was working in. Next, an SQL update runs, replacing the value of the official caption field with the value of the pre-generated caption that is contained in the recordset clone. Then the form is requeried.
I've tried adding a change of focus at the beginning of the code and a 15 second pause between when the update statement runs and when the form is requeried, neither solves the issue. The problem can't entirely be my code, because a second press of the button will make the appropriate changes.
I know what you're thinking, why have divide the captions into pre-generated and official in the first place - why not use pre-generated caption as the caption source? There is a separate feature that allows a user to mass edit captions and I decided to retain the original pre-generated caption as a field, in the event that the user makes a mistake or decides to reference the content of the pre-generated caption.
I wanted to build a dynamic search form using text box instead of the common combo box type.
I found an example that used the combo box and the searching portion of the code is as followed:
Code: If Nz(Me.txtID, "") > "" Then If Len(Nz(strFilter)) > 0 Then strFilter = strFilter & " And " strFilter = strFilter & "CategoryID = '" & Me.txtID & "'" bFilter = True End If
How to insert (Like "*" & Me.txtID & "*") into the code to make the dynamic search using text box possible.
I Have made a change to a field in my tables. it was was based on ethnic background and originally i had just created the field but had not added in the options ( via adding it into the row sources).
So now the tables field have been updated but unfortunately on the form it has not updated into the dropdown i had created containing the options..
I'm trying to set the control source for a control on my report that describes the number of portions that goes into a box. Sometimes there is a specific number of portions per box and sometimes it's a range. When the number of units is specific, then it is entered into the MasterCaseMinUnits Field. If there is a range of units possible than the min is entered into MasterCaseMinUnits and the max is entered into the MasterCaseMaxUnits.
I want my report to look at the mastercasemaxunits, if it is blank it will only display what is in the MasterCaseMinUnits field. If there is a value in the masterCasemaxUnits field, then it will display the masterCaseMinUnits & " - " & MasterCaseMaxUnits. this is the code I'm Using:
How to filter between times that trays are scanned. I want it to tell me basically how many trays are scanned between 9:00 to 17:00 17:01 to 1:00 and 1:00 to 8:59 but not having any luck. I've been able to get it to show me everything from 1:00 to 8:59 but I've not been able to get anything else to work.
'ExpiryTag' is the name of the text box from above.
When it equals 1, I want the report to show those records. I have done this for other reports and it worked so easily, and for some reason it just doesn't want to work on this report. I believe the difference is that the text box is calculated in the report and not in the query (for this report I can not calculate it in the query). I think it might have something to do with the output of the 1 and 0
i.e. "1" versus '1' or just 1.
I have also tried every iteration of "ExpiryTag = 1"
