Trying to create a query from a table. This table has some fields with zero all the way down for all the records and i wish for the query to omit the whole field if that is the case.
View RepliesI'm having an issue getting my query to omit records with a blank field - in fact, it omits all records.
What I'm trying to do is:
I have a list of customers, with phone and email addresses. I want to filter via query for only customers with their email address's entered.
Here is what I have:
IIf([Forms]![AdvancedReporting]![Check230]=-1,"*",Null)
I have two tables.descriptions I'd like to relate and use to find/replace in bulk.
[Checking].[Description] (with the source data)
[Rename].[NewDescription] (with the correct data)
I'd like the values in [Checking].[Description] to be replaced with the values in [Rename].[NewDescription], including those that are "Like".
Examples:
[Checking].[Description] = Geico 12345
[Rename].[NewDescription] = Geico
[Checking].[Description] = Geic
[Rename].[NewDescription] = Geico
I have a table with a field for "type". I want a query to run that will show everyone exept "type" A and B. I can get it to work with one of them using Criteria "Not A" and it works. But cannot figure out how to make it not show both A and B
View 2 Replies View RelatedI have a report based on a table. In the report I sum the columns. In a textbox ControlSource I use "=Sum([ColumnTotal])" and it works. Some of these numbers are zeros. I would like to exclude the zeros in the total. How do I do that?
View 5 Replies View RelatedI have a material usage table that tracks material going into products...Oftentimes the same material will be used and multiple records will contain that material.
I want my query to return only records with unique material used. I'm clicking the "Unique Values" and "Unique Records" property setting but its not working.
I have a query that takes a value, Proposalvalue, and depending on the currency, loc curr, it calculates the currency. It gets the currency value from the currencies table and appends to TableB
eg.
proposalvalue currency
50000 1
Currencies
id Value
1 0.6587
This creates the conversionvalue = 32935 in the TableB.
I have a form that can viewedit the data in TableB.
Using this form, I want to be able to change the proposalvalue and for it to automatically update the conversionvalue.
I have a query which generates a full list of times and appointments for a given day from two separate dates using a right join and enters a "-" in the field for unallocated time slots using an ISNULL function.
I want to refine the query further so that if a single task/appointment is block-booked in multiple adjacent time slots, I only want to return the start time of the first slot, the end time of the last slot and display the task name once.
The intention is that this will be used to create a daily timetable list in an Access (2000) report with the date being specified in a Combo box in a form in which it will be embedded - though I'm not concerned about the form/report design at the moment, only how to do the query.
I've tried several variations of SELECT DISTINCT and using nested queries to no avail.
I have a table [VL] with four fields, [vl_id], [product], [vl_date], [valeur_liquidative].
The idea of the table is that you can input and update the value of each product on a given day.
I need to find the difference in days between successive dates (vl_date) each time that a product value (valeur_liquidative) is updated. Values aren't updated everyday as it is not updated during the weekends. I have had a go at this but have struggled..
A picture of what the table looks like is attached for reference.
modify the code below to Show the LocationName in the Schema Column instead of the MPID? I attached a pic showing the relationship between the two tables which contain the data I'm trying to query.
SELECT [Locations Query].LocID, Qry_MPLoc.MPID AS Qry_MPLoc_MPID, [Locations Query].Location, [Locations Query].Schema
FROM [Locations Query] INNER JOIN Qry_MPLoc ON [Locations Query].[LocID] = Qry_MPLoc.[LocID];
I have a table where there are multiple vehicles, each identified by their vehiclenumber. Each record holds the vehiclenumber, date and odometer reading. I need to figure out how to calculate records in this table per each vehiclenumber.
Below is a code that works, but only when i have each vehicle with the same vehiclenumber.
SELECT tblOdometer.VehicleNum, tblOdometer.ODate, tblOdometer.Odometer, tblOdometer.Odometer AS OdomAlias,
Nz(DLast("Odometer","tblOdometer","[Odometer] < " & [OdomAlias]),0) AS Previous, [Odometer]-[Previous] AS Difference
FROM tblOdometer;
I have a table with a string field included for an address.
Some rows have postcodes and some dont
How can I extract the PostCode values from the field?
I am trying to get sum "+" and "-" Values in same Field. I created new Expression Builder in Query and i wrote there :
A: Sum([tablename]<0)
of course it did not work.
How shall i update my expression to work this thing?
I have a calculated field in a query. The calculation only works if the fields have values. This is what I used a the calculation:
PrimaryShareTotal: [Primary1Share]+[Primary2Share]+[Primary3Share]+[Primary4Share]
I tried using the Nz command
PrimaryShareTotal: Nz([Primary1Share]+[Primary2Share]+[Primary3Share]+[Primary4Share])
but this doesn't work.
For my study on academic research I need to match patents that refer to academic research as prior work with the actual prior work.
I have two tables (see attached images below).
One regarding AcademicPublications (AP), which is neatly organized with title, year, journal, volume, pages, first author, etc... 480,000 rows
One regarding Patentswhere all this information is hidden within one field, in the most messy way possible... for instance, a field could have:
Quote:
Sugita et al, "Nonsurgical Implantation of a Vascular Ring Prosthesis Using Thermal Shape Memory Ti/Ni Alloy (Nitionl Wire)," Trans. Amer. Soc. Artif. Intern. Organs, vol. 23, pp. 30-34.
or
Quote:
Willingham et al., Cell 13, 501-507 (1978).
Or many other ways.
I want to create a new table that is set up like this:
Patents.PatentNumber | AP.ID | Patents.Reference | AP.Title | AP.Year | AP.Volume | AP.PageStart
The question is: How do I match different fields from one table on one field of another and make it return another field (the ID)? Some references are too horrible to match, but I need as many as I can get.
I can imagine two queries would give me the bulk:
A match in [Title] AND [Year]
A match on ([SourceTitle] OR [AbbreviatedSourceTitle] ) AND [Volume] AND [Year] AND [PageStart]
I understand that I have to make use of the Like "*"&[value]&"*", but how do I make it return the matching ID?
I have a query in design view that consists of two calculated fields at the moment. One of the calculated fields is supposed to add one year onto a value from another date/time field called "Last_Date."
The expression I've written in the "Field:" box in Query design view is
Expr 2: DateAdd('yyyy',1,[Last_Date])
When I try to run the Query it doesn't work! Access just prompts me to enter a parameter value for Last_Date.
I have several projects with different tasks for each. I have 3 fields [fkProjectsID], [TaskOrder] and [Duration] in a table for project tracking with that structure:
[fkProjectsID] [TaskOrder] [Duration]
1 /1 /5
1 /2 /8
1 /3 /15
1 /4 /6
2 /1 /8
2 /2 /30
2 /3 /25
I want to calculate cumulative values stored in [Duration] field (represent a number of days). I'm using the field [TaskOrder] to order different tasks within each project. With some testing, I was able to calculate cumulative [Duration] with 1 project using the DSum fucntion as following:
CumulDuration: DSum("[Duration]", "[tblProjectTracking]", "[TaskOrder]<=" & [TaskOrder])
I was having the sequence: 5, 13, 28, 34 for respectively Task 1,2,3,4. However, when I add a second project (and then a third...), I need to be able to filter based on [fkProjectsID] as well (i.e. a specific DSum by ProjectsID). I add this criteria but I get the sum of [Duration] on each row instead of the cumulative:
CumulDuration: DSum("[Duration]","[tblProjectTracking]","[TaskOrder]<=" & [TaskOrder] And "[fkProjectsID]=" & [fkProjectsID])
What I have a a form that my lab supervisor would use. That person selects the records that are to be modified and assigns work, completes work or otherwise updates the status of the records. One of the options is to mark a record as not having a sample here if it has already been marked as having been here. So essentially, I want to modify the record to change the sample arrival date and sample number field (which is a foreign key field) to null or empty. I have created a delete query that deletes the corresponding record just fine.I just am having difficulty updating the two fields mentioned above. When the supervisor selects the record the primary key for that record is also picked up so it is easy to know exactly what record to adjust. The query returns the information to be updated just fine, it just doesn't do that. Here is the sql of the query. As I said, I don't care if the fields are empty or null. Also the fields aren't required.
Code:
UPDATE TestRequestTable SET TestRequestTable.SampleLocation = "", TestRequestTable.SampleArrivalDate = ""
WHERE (((TestRequestTable.TestRequestNumber)=[Forms]![LabScheduleForm]![TRNumberCombo]));
I'm quite new to Access and have inherited a database from a colleague. It is a database of references from which we have extracted pesticide active ingredient, pest species and crop species using forms. I am trying to create a query that will allow us to search and return unique active ingredient x pest x crop species combinations (but which will return all instances of this combination).
The complication is that the pest and crop species names are within the same field ('taxa'). They are distinguished by a label ('pest' or 'crop') in an associated field ('PestorPredator'), but a query using 'OR' will only return a crop OR pest, whilst a query using 'AND' will return no records (because something can't be a pest AND and crop).
I want to be able to create a table that shows the active ingredient, associated pest species AND the associated crop species each in separate columns. We have tried a couple of methods, including UNION and UNION ALL....
I 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 am currently working on an instrument datebase, I have a mainquery that takes care of user inputs from a form. The main fields that have been queried on are Type, System, and Manufacturer and they are all look-up fields that contain some null values.
On the same criteria row for these fields, I have
Like IIf([forms]![User Interface].[qtype2]="","*",[forms]![User Interface].[qtype2])
Like IIf([forms]![User Interface].[qsys2]="","*",[forms]![User Interface].[qsys2])
Like IIf([forms]![User Interface].[qman1]="","*",[forms]![User Interface].[qman1])
qtype, qsys and qman are the user inputs from the user interface that returns look-up table values.
This works fine when all 3 of these fields are all filled out for a certain instrument. The problem arise when some fields of the instrument are left blank or is null. The instrument won't show up in a query at all. What I wanted it to do is to show everything including the ones with null fields when the user input are null or "". When the user specifies certain requirement I only want to show the ones that are not null. I understand that putting them on the same row means AND, I have tried to OR them and did not have the result i wanted.
I have a table - (Table A) that has 2 fields X and Y. I would like to write a query or script to make two new tables based on the unique values found in field X. In other words, all data where field X = 1 would be written to a new table called "1" and all data wehre field X =2 would be written to a new table called "2".I would like this done automatically.
Table A
Field X Field Y
1 a
1 b
1 c
1 d
2 a
2 b
2 c
Created a new Query (called qry_Temp) from and existing Query (qry_Test that has fields Field1 - Field5) using QueryDef , and inserted a new Field (FieldX) into it (see example below) using the .Parameters property, then opened a Recordset based on the new Query in order to attempt to enter data values into the new Field (FieldX) for each record in the query - but cannot assign any data values to this new Field (but can to the existing fields) in the new Query?
Dim DB As Database
Dim rs As DAO.Recordset
Dim qdfNew As QueryDef
Dim strSQL1 As String
Dim strSQL2 As String
Dim Value1 As Integer
[Code] ....
Let's say Table (T1) has fields F1 and F2. After a massive update to T1, there are some records with F1 = "" because a Dlookup using F2 as criteria to another Table (T2) resulted in a null. I created a select query to show unique T1F2 values where T1F1 = "". The user can use this query to find out which F2 values need to be added to T2.
How do I create an update query that will update T1F1 with values from T2 using the T1F2 results from the select query to again use the Dlookup to T2 (of course after T2 has been updated to contain the missing F2's)?
A have a query that selects a multivalue field. The query forms the record source for a subform. The text values in the multivalue field are displayed in the query, but when I save this and view the data in the subform datasheet view the values revert to the primary key values. They are 1,2,3,4 instead of the text values
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