I am using the QBE grid and am writing a select query to select only records with an empty Date Closed Field. The Date Closed field is a Date/Time Field. I am using Access 2003. When I use in the criteria IsNull([DateClosed]) I do not get any records selected which have an empty Date Closed field, have I a bug? and if so please could anyone point me in the right direction.
I use a query to return values between two dates, here's the code I use:
Between [Select Start Date:] And [Select End Date:]
However because my dates are time stamped (they need to be!) the query omits anything on the end date, for example:
Between [01/09/2007] And [05/09/2007] will return values for the 1st, 2nd, 3rd, 4th but not the 5th - because (I think I'm right in thinking this but I might not be!) it only returns values upto midnight on the 4th? so 05/09/2007 13.42pm won't show up because it's after 11.59 on the 4th.
I can't ask people to enter in an extra day because quite alot of people who use our database won't remember and it'll cause alot of problems when they forget and get the wrong figures.
I've tried adding the following: " & "11:59:59""
onto the code but Access says the expression is typed wrong or is too complicated to be evaluated.
I have a db tracking vacation times for staff. One of the fields tracks a members vacation start and end dates. I need a way to pull a report to see who is on vacation based on Date() (today).
For example:
A record for John Doe has him start vacation 08/19/2014 and end vacation on 8/28/2014. If I wanted a report that shows who is on vacation today, 08/25/2014, using the date() function), how would I do this?
To prevent duplicate records, I use multiple fields indexes, which worked fine until now. I learned that each "empty" fields are consider unique by Access, so not the best in an index to prevent duplicate records. I managed to have it worked using the default value property to give each "empty" records the same value.
Now my problem is that I have a date field which is optional, but I need to use it as a unique identifier in an index. I could again use a default value, but since it has to be a date, I find it confusing. I would rather have a default value of "No date specified" or "-" or even better, "". Unfortunately none of those works with date fields.
I am trying to put together a quick database for my HR team. I need to be able to pull multiple date ranges to show which employees are up for an annual, 6 month and 90 day review.
Is it even possible to put multiple date ranges in one query, or is this going to get complicated? I have no real database background, and know absolutely no SQL so I'm flyin by the seat of my pants here...
During a client's stay with our agency, they are served among multiple contracts and are placed within multiple programs. Because clients move frequently between contracts and between programs, we have separate tables which have start and end date fields. It is common for any client to have multiple listings in these two tables, but with different event dates.
I am struggling to create a query that will capture each client's most CURRENT contract AND program. In the future, I'll want to create a parameter query that will allow the end user to enter a range of dates and capture all of the contract and program movement during a period of time.
I am working on a query form, in which user can enter three parameters: date range (datefrom field, and dateto field), 1st selection of category (a drop-down menu, multi-selection enhanced), 2nd selection of category (a drop-down menu, multi-selection enhanced. By clicking command button, user can choose whether the result show in query table, or in a report. It didn't work... the error has something to do with the date criteria. If I remove the date criteria, i.e. just allowing selection of two categories, it works perfectly fine.
I've checked out many postings in this forum, but it doesn't take me far... below is the code, please please help.... Note: the cmdOK is the name of the command button for presenting results from query table. ------------------------------------------- Private Sub cmdOK_Click() On Error GoTo cmdOK_Click_Err Dim blnQueryExists As Boolean Dim cat As New ADOX.Catalog Dim cmd As New ADODB.Command Dim qry As ADOX.View Dim varItem As Variant Dim strDate As String Dim str1MainCate As String Dim str2MainCate As String Dim str1MainCateCondition As String Dim str2MainCateCondition As String Dim strSQL As String ' Check for the existence of the stored query blnQueryExists = False Set cat.ActiveConnection = CurrentProject.Connection For Each qry In cat.Views If qry.Name = "QryCateDateForm" Then blnQueryExists = True Exit For End If Next qry ' Create the query if it does not already exist If blnQueryExists = False Then cmd.CommandText = "SELECT NewsClips.IssueDate, NewsClips.Title_Eng, NewsClips.Titile_Chi, NewsClips.NewsSource, NewsClips.[1CategoryMain], NewsClips.[1Sub-Category], NewsClips.[2CategoryMain], NewsClips.[2Sub-Category], NewsClips.hyperlink, NewsClips.FirstTwoPara, NewsClips.Notes, NewsClips.attachment FROM NewsClips" cat.Views.Append "QryCateDateForm", cmd End If Application.RefreshDatabaseWindow ' Turn off screen updating DoCmd.Echo False ' Close the query if it is already open If SysCmd(acSysCmdGetObjectState, acQuery, "QryCateDateForm") = acObjStateOpen Then DoCmd.Close acQuery, "QryCateDateForm" End If ' Build criteria string for Date strDate = "(((NewsClips.IssueDate) Between #" & datefrom & "# And #" & dateTo & "#))" ' Build criteria string for 1MainCate For Each varItem In Me.fstMainCate.ItemsSelected str1MainCate = str1MainCate & ",'" & Me.fstMainCate.ItemData(varItem) & "'" Next varItem If Len(str1MainCate) = 0 Then str1MainCate = "Like '*'" Else str1MainCate = Right(str1MainCate, Len(str1MainCate) - 1) str1MainCate = "IN(" & str1MainCate & ")" End If ' Build criteria string for 2MainCate For Each varItem In Me.SecMainCate.ItemsSelected str2MainCate = str2MainCate & ",'" & Me.SecMainCate.ItemData(varItem) & "'" Next varItem If Len(str2MainCate) = 0 Then str2MainCate = "Like '*'" Else str2MainCate = Right(str2MainCate, Len(str2MainCate) - 1) str2MainCate = "IN(" & str2MainCate & ")" End If ' Get 1MainCate condition If Me.optAnd1MainCate.Value = True Then str1MainCateCondition = " AND " Else str1MainCateCondition = " OR " End If ' Get 2MainCate condition If Me.optAnd2MainCate.Value = True Then str2MainCateCondition = " AND " Else str2MainCateCondition = " OR " End If ' Build SQL statement strSQL = " SELECT NewsClips.IssueDate, NewsClips.Title_Eng, NewsClips.Titile_Chi, NewsClips.NewsSource, NewsClips.[1CategoryMain], NewsClips.[1Sub-Category], NewsClips.[2CategoryMain], NewsClips.[2Sub-Category], NewsClips.hyperlink, NewsClips.FirstTwoPara, NewsClips.Notes, NewsClips.attachment FROM NewsClips " & _ "WHERE NewsClips.[IssueDate] " & strDate & _ str1MainCateCondition & "NewsClips.[1CategoryMain] " & str1MainCate & _ str2MainCateCondition & "NewsClips.[2CategoryMain] " & str2MainCate & ";" ' Apply the SQL statement to the stored query cat.ActiveConnection = CurrentProject.Connection Set cmd = cat.Views("QryCateDateForm").Command cmd.CommandText = strSQL Set cat.Views("QryCateDateForm").Command = cmd Set cat = Nothing ' Open the Query DoCmd.OpenQuery "QryCateDateForm" ' If required the dialog can be closed at this point ' DoCmd.Close acForm, Me.Name ' Restore screen updating cmdOK_Click_Exit: DoCmd.Echo True Exit Sub cmdOK_Click_Err: MsgBox "An unexpected error has occurred." _ & vbCrLf & "Procedure: cmdOK_Click" _ & vbCrLf & "Error Number: " & Err.Number _ & vbCrLf & "Error Description:" & Err.Description _ , vbCritical, "Error" Resume cmdOK_Click_Exit
End Sub ------------------------------------------------
I have not found the solution to this looking elsewhere, but basically what I am trying to do is the following:
person date 1 1/1/2012 1 12/15/2012 2 6/12/2012 1 6/13/2012 2 6/14/2012 3 6/16/2012
I want a query which shows the count or records for which a person has a date within 30 days of each other. This is being queried from a large table in which records would may not be sequential by person. Thus in my example above, the third record for person 1 would be omitted as well as the record for person 3.
I'm using Access 2003 connecting through ODBC. I'm trying to set up an automated query to grab today's data. normally it's pretty easy, all you'd have to do is enter date() in the criteria in an access query. Unfortunately, the date in my database (i can't change this) is in an odd format.
example: april 1st, 2013 = 1130401
Every single date always has that preceding "1" in front of it, then the year, then the month, and finally the day.
I want to always specify the current date whenever the query is run (without having to type it in)
I am trying to perform a search function query in access but am having trouble. I have two tables. One table has a column in which I need to search the contents of this field by referencing data in another field/table. I am able to write the query searching the data manually (not referencing the other table) but can't seem to get the query right when referencing the other table!
this query works = SELECT * FROM Sample_Data WHERE (((Sample_Data.[Affected_Frequencies]) Like "*451.425*" Or (Sample_Data.[Affected_Frequencies]) Like "*451.400*"));
but, i put together a frequency table (Table name = Frequencies) and the column within that I am searching for is called Frequency. im trying to reference Frequencies.Frequency using a LIKE statement.
Can anyone tell me how I can query a number field for odd and even number. I have table with a field that contain only number which I would like to query out all the odd and all the even number to be able to print on a report.
I have a field in my query which returns results based on a formula that is a function of other fields. The results are: Pass and Fail.
I want to make a query that returns only Fail rows. When I enter Fail as the criteria, a parameter box pops up requesting information be entered before continuing.
The fields are somehow related where values of B (unique) is taken from A(unique). I trying to do an SQL such that if I input a single value A=9 or 6 or 5 or 3 or 1, the following should be the output:
A B 9 6 6 5 5 3 3 1 1 Null
Or in another case where I input a single value A=8 or 4 or 2 the following should be the output:
I have a field in my query which returns results based on a formula that is a function of other fields. The results are: Pass and Fail. I want to make a query that returns only Fail rows. When I enter Fail as the criteria, a parameter box pops up requesting information be entered before continuing.
Has anyone ever encoutered a problem where when running a query to return a dataset which includes a memo field, the query only returns part of the info contained in the memo field?
Do queries limit the return of memo field data to 255 characters? I have run other queries on other memo fields in the past, and do not recall ever having this problem.
FYI, there is no indexing, criteria or joins/relationships on the memo field - whilst returning other fields, I purley wanna return whatever is contained in the field.
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 query that has 11 dates on it, I am trying with iif statements to get it down to one column reflecting the most recent date out of the 11, for example 5/2/14 and 4/9/14, I would want to have 5/2/14. The problem with this is that most of the cells are empty and and I can't calculate empty date cells. my thought was to create a statement that goes something like this iif([Date1]="", "1", [date1]), obviously this does not work but I would like for it to show something other then nothing so that I can calculate on it.
I am creating a query with criteria for a dates column. The column cotaining dates in my Table has many empty fields. I want to limit the criteria for my dates to >#1/1/2004#, but I don't want Access to exclude all the empty fields because I want all the data displayed for the purposes of my report.
What do I do? I'm not terribly familiar with Access, so please explain as completely as possible. Thanks in advance!
I am trying to create a select query on "ApprovedDate" where no approval is recorded. IsNull returns an expected type mismatch. Any ideas? Regards:confused:
Hello World:I have two tables, one called Assets and the other table called Job Sites. the Assets table has several fieldsAssetID - autonumberplus othersthe Job Sites table has two fieldsJobSiteID - autonumberJobSite - text (with about 22 names in it)the I add the JobSite to the Assets table (hiding the JobSiteID) it shows me the expected drop down box but it is BLANK. If I click on any of the BLANK spaces in the drop down, it populates the field. It is behaving as if the font color was white.Any ideas??? I am baffled. :confused: :confused:
I am trying to make a query with two tables. Each row consist of a student ID, their name and all their personal information. Both tables are exactly the same. But one table is a link table. That link table gets update every so often from an outside program and the other table is not linked. I want to be able to run a query that updates certain fields called "address changes". I have figured out how to find the updates, but I am having a problem with a field that is blank. If I have a field in the non-linked table that is empty but there is information in the linked table, it does not see it. Is there a way to get around this empty field problem?
simple question. i have an unbound textbox on a form that has its source as =[field1]/100*17.5 when field1 is empty on loading, the textbox shows nothing. when field1 has a value entered, it shows the value when field1 is reset, the textbox shows #Error ( field1 is cleared by code - me![field1].value = "" )
how do i suppress this to show nothing? i have tried =isnull([field1]="","",([Field1]/100*17.5) & =isnull([field1]/100*17.5)
im not great with sql statements ( if thats what you call them )
I am trying to insert a value in a field from an existing fields. I attached a sample of my database to show the query. In the NewProduct field I need "change of product" data to override the "product" data but if "change of product" is null/empty the "product" value should be in the NewProduct field. In other words the NewProduct field must take the value of either/or of the change of product or the product field. If
This is what I have so far: NewProduct: IIf([Change to Product]<>[Product],[Change to Product],"")