Is it possible to use date dependent field names in a query?
I have this table and there are columns based on year and month (formate of names is: 2014,01) I need to select the columns of last month and then 4 months further down in history.
Is there a way to do that as the information in those columns I need to make calculations and graphs with.
I am trying to write a query from a main table which will show records which have a date of less than or equal to a Variable (tempvar), however the variable (selected from a form) may be left blank in which case all records should be shown.
I have successfully used the following but the records returned are only the specific date choosen not that date and all prior
Like Nz(([TempVars]![tvcldate]),"*")
So I have tried the following but it doesn't work.
Like Nz(<=([TempVars]![tvcldate]),"*")
I’m developing a claim tracking database that tracks dates of events that occur in the course of processing a claim; such as, Loss Date, Report Date, Estimate Date, Payment Date, etc. There are 16 different “Events” in all.I currently have the following tables set up:
tblClaim
ClaimID
ClaimNumber
fkEmpID
tblEmployee
EmpID
EmpName
[code]....
What I need to do is create a form where management can choose two or more events, and calculate the average number of days between two of any of the events, for an employee, or all employees.I have created a crosstab query to change the values in the EventName field in tblEvents to field names, and the EventDate as values for the related EventNames. I created another query based on this query to do the DateDiff.
I created combo boxes on my form with the Row Source Type set to Field List, for a list of fields in my crosstab query. I’ve tried to use the following DateDiff function to get the days between the two fields selected in my combo boxes:
Code:
DateDiff("d",[Forms]![frmReportBuilder]![cboEvent1],[Forms]![frmReportBuilder]![cboEvent2])
But I get an error about unrecognized field name or expression for my combo boxes. So I added my combo boxes in the query parameter window, with a data type as both text and value, but with both I get an error “This expression is typed incorrectly or is too complex to be evaluated.” I also specified the column headings in the crosstab but I still am getting the “too complex” error.I’m pretty sure it’s trying to do a Datediff on the literal values in the comboboxes and not recognizing that I’m trying to specify field names.Is it possible to assign field names in DateDiff this way?
I have two fields.
Field 1 contains the names of local authorities
Field 2 contains the names of electoral wards - preceded by the names of the local authority area and " - "
I want to create a new field containing only the names of the wards.
How can I get Access to read the LA names from Field 1 and strip them and " - " from Field 2 and post the resulting text in a new field?
As LA names all vary in length simply stripping out first ?? characters or words doesn't work.
I need a query to find all the field header names that contain string "PL-" and along with records contain a value with the field name containing "PL-" within a Access DB table.
View 3 Replies View RelatedI have a spreadsheet which contains data exported from another system (which I have no control over). I'm using this spreadsheet as a linked table in my database.
The problem I am having is that I can't guarantee that when the spreadsheet is updated, it will contain the same column headings as it did the last time...
The spreadsheet contains a list of temps, with a summary of info off their submitted timesheets. So the column headings (as well as WorkerName, TimesheetDate, etc) may be "Standard Hour", "Overtime Hour", "Over 12 hrs Hour", "Standard Day", "Overtime Day", etc - for each type there will be a Pay Rate and a number of units (hours or days) claimed. The columns only appear if 'someone' in the spreadsheet has claimed something under that heading this week.
What I need to do is to produce a report which gives a summary by person and week of the number of hours claimed and the total charge. I've done that - that part was easy The part I'm struggling with, is how to take the column headings and turn those into descriptors for each charge type... in otherwords, to go from the sample 'timesheet' below to the sample 'ByType' ?
... when I don't know which columns will be present each week?
At the moment I'm using a union query to pull out the info I need, but if the column headings change then I know it will stop working...
sample of my union query... I currently have 8 different sets of bill rate and charge rate, this just does the first couple...
Code:
SELECT qryTimesheetBaseData.[Time Sheet Start Date], qryTimesheetBaseData.[Time Sheet End Date], qryTimesheetBaseData.[Cost Centre], qryTimesheetBaseData.Worker, "Standard" AS RateType, "Hourly" AS RateCategory, qryTimesheetBaseData.[Bill Rate (ST/Hr)] AS Rate, qryTimesheetBaseData.[Time Sheet Billable Hours (ST/Hr)] AS Billable, qryTimesheetBaseData.[Time sheet Status] AS Status
[Code] ....
I have a table listing about 20 elements as field names eg FE, CR, NI, TI and so on.
I have built a form which has a combo box listing these elements by selecting "fields" in the property settings of the combo box & next to this combo box i have 2 text box's where the user can input Min & Max values to pass on to the query.
E.g., FE (chosen from the combo box) value between (Text box1) and Text box 2.
I can run the query to give me values between the 2 text box's by using the following formula in the criteria (Between textbox1 and textbox 2).
The issue i have is to be able to select the element from the listbox, input the min & max values identified and be able to pass this to a query so the query can filter based on the field and values passed?
I have a yes/no field as a book mark in a table with names. How can I query it to open to the last or the first check?
View 13 Replies View RelatedI'm creating an automated system on access, basically it uploads client's files and analyses their data. The files will always be different, with the amount of fields changing and with different field names each time
One part of it, is appending new contacts to their data. This means records which we can add new contacts to, needs to be duplicated with the new contact placed at the end. So it needs to be like
Company Name New Contact Name
A
B
B Tom
B Harry
Because it's automated with different field names each time, the duplicating part is an issue. I can use the * rule which appends all fields, however this will not work in this case, if we are adding more than 1 new contact, the new contact will be duplicated rather than having 2 new different contacts.
Ideally I want rule saying, append all fields EXCEPT the fields where the new contacts are placed, but I don't think this is possible
I'm using Access 07 for this. Using a mix of VBA and SQL in the modules
I've recently finished constructing a database that uses forms with checkboxes i.e. when a user opens a form there are several checkboxes associated with labels, but the table only stores the check-boxes and the form labels are the field (column) names on the table.
Now, what I'm trying to do is create a search feature whereby if a keyword search is conducted, a search through the column names from the table with checkboxes takes place and only lines (rows) with true (checked) checkboxes are returned.
I am hoping to create a field name in a query that will change every month. Right now the filed name is qryTechQuintileMonth-7.am_quintile. this designates that the data is for October 2012. There are 6 other fields named similarly for Nov 2012 through April 2013.
Is there a way to name these fields with the proper month-year (mmm-yy) so they automatically update each month?
I have a form with several data fields on it. I also have a button on the form that allows the user to duplicate a record . The reason for this duplication is so that if there will be an additional client record for the same customer, but only one piece of data will need to be changed, it's easier to copy the record and then change the one field.
However, I am getting the following message:
"some of the field names you tried to paste don't match fieldnames on the form"
and then not all data in all fields gets duplicated.
I need to figure this out, but am going nuts with it. If anyone has an idea or two they'd care to toss my way, I would be happy.
Thanks one more time, in advance!!
I want to create a different rowsource-query for a lookup field (field1) in each record in a subform. The rowsource changes dependent on the value in another field (field2) in the same record. How can this be done?
- I tried to change the rowsource-query in an eventmacro when the focus is set to field1, but this ofcourse changes the rowsource for all field1's and makes the allready selected values unvisible.
- I think I have to include the value of record 'field2' in the rowsource query, but i cannot find a way to include that value in the query.
Something like:
Lookup field1 in the subform contains this rowsource
- SELECT CUSTOMER.Id, CUSTOMER.AGE, CUSTOMER.NAME
FROM CUSTOMERS
WHERE (CUSTOMER.AGE= me![field2]);
me![field2] however does not function
I have a table called welding, I want to create a user friendly form for input. The database ultimately wants to go on share point so I am building it in the web database option.
One of the fields is called location, if the location is 'Field' I want 10 more fields to appear for data entry such as weld reason, rail temperature etc . If the location is 'Depot' I want these fields to be hidden as they aren't relevant.how would I do this?
Is there a way to make a field on a form dependent on what the user selects from 2 other cbo? By that I mean I would want the user if they selected in cbo1 Easter and they select cbo2 Regional President in the form field I would want it to auto return the name John Smith because in my table he is the Eastern Regional President. I am not sure if I can do this by query or is there an easy way to do this?
View 3 Replies View RelatedI am trying to put in a validation rule so that data in one field cannot be less than that in another.
e.g. i want to make a validation rule so that a phone call end time cannot be before the phone call start time.
Can anyone help???
If I have a Form that is used to populate a Table can I make one field entry dependent upon another?
For example, if I have a field for Discipline (with values such as Mechanical, Electrical, Piping) and another field for Equipment Type (with values such as Motor, Gearbox, etc) can I set up the Form so that when I select Electrical for the Discipline, only electrical items (such as Motor) are available to select for the Equipment Type field?
Using the table below as an example, if I select Electrical for the Discipline field in my Form, when I go to select a value for the Equipment Type field the drop down shows only Motor and Fan?
Discipline
Equipment Type
Electrical
Motor
Electrical
Fan
Mechanical
Gearbox
Mechanical
Pump
Piping
DN 150 Pipe
Or, better still, can I set it up so that if I select Motor for the Equipment Type field, the Discipline field will automatically be populated with Electrical?
I would like to display the value of a field [Name] based on the value of another field in the same Table [Position] in a report. My goal is to have a visual representation of data that changes based on the changes to the value of the [Position] field.
View 3 Replies View RelatedHi. I'm unable to work out how to set up a query which will filter records according to what is returned by one control, but will also list all records if the value of the control is null.
Situation: I have a CONSULTATION table linked many to many via a CONSULTATIONLIST relation table to an ADVISOR table. (An Advisor may be present in any number of Consultations, and a Consultation may include any number of Advisors.)
I have a CONSULTATIONMANAGE form enabling the user to select an Advisor from the table ADVISOR via a combo box called SELECTADVISOR which returns Advisor ID (adID).
My CONSULTATION form, displaying the list of consultation records, currently has, as record source, the following query:
SELECT Consultation.*, Advisor.adID
FROM Consultation INNER JOIN (Advisor INNER JOIN ConAdList ON Advisor.adID = ConAdList.adID) ON Consultation.conID = ConAdList.conID
WHERE (((Advisor.adID)=[Forms]![ConsultationManage]![selectadvisor]));
This query correctly lists only those Consultations in which the selected Advisor was present.
Problem: What I also need to do is show ALL Consultation records if the user does not select an Advisor from the combo box.
Any help would be much appreciated.
Mat.
so i'm trying to create a report that only displays certain fields per record based on another field in that record. To clarify: [Type] is a numeric field holding either 1, 2, or 3. I have a function that is instructed to display (ie, change from not visible to visible) a certain combination of fields depending on the number in [Type] when the form is opened. I assume I would have to go through all the records individually (do loop until), but i'm not sure if this works in a report.
is there any way to have different fields displayed for different records within the same report??
Thanks
-Jason
Hi,
I've got a data entry form where orders can be created. Within this form there is a ComboBox which is used to search for items and stores the selected item ID in the Order table. However the field for storing the Unit Price relating to the selected item is currently manually enterable. Where as I would like this to be dependent on the item selected within the ComboBox and updated automatically.
At the moment I've added an extra colum to the ComboBox to retrieve the relevant Unit Price and I can show this in a normal seperate text box using '=Combo27.Column(1)' as the ControlSource.
How can I get rid of the text box and incorporate the code into the current UnitPrice field so as it inserts the relevant record (price) into the UnitPrice coloumn of the Order table?
Any help on this would be much appreciated!
I am attempting to open a website hyperlink, some of the fields contain https:// and some of them dont.
Code:
Private Sub Facebookbut_Click()
Dim Hyper As String
If InStr([TEAMFacebook], "https") Then
Hyper = Me.TEAMFacebook
Else
Hyper = ("https://www.facebook.com/" & Me.TEAMFacebook)
End If
Application.FollowHyperlink Hyper
End Sub
So far this does 2 things, it doesn't open any hyperlinks at all and continues to attempt to until the program is closed from task manager. Before I had this error it would open the hyperlink twice if the field does not contain "https" and the IF statement was passed to the 2nd option.
I there a way to determine whether or not my checkbox within a form is ticked or not dependent on another value within a field?
I have a field called 'DaysRemaining' and another check box field called 'Expired'. I want the expired checkbox to be ticked if the value within 'DaysRemaining' is '<0' and unticked if '>=0'. Is there a way i can do this within the control source of my check box?
I have a database of purchase orders
Many of the purchase orders have a revision No against them, eg:-
Purchase Order No / Line No / Revision No / Value
1001 / 001 / 00 / £50
1001 / 001 / 01 / £100
1001 / 001 / 02 / £200
I am trying to find a way to write a query that will show me the actual value of the final revised value of each Purchase order line ie: the answer to above is
1001 / 001 / 02 / £200
Could anyone please help?
I have a query based on a table which has a date field. the field both in the table and the query have the time also in the date value so when I try to query on a date I get nothing if I copy the date and time from the field I will get the result for that record if I just use the date I get nothing. I have tried the format which does display just date but if you click on the field the time is also there You must be able to query for a date only and get all the records.
View 11 Replies View RelatedI am trying to deduct a datetime field from a date field to decide how many days are in between. It doesn't let me. So do I need to convert the datetime field to a date field first? How would I do that?Or is there a function I can use to calculate the date difference?
View 2 Replies View Related