Reports :: Text Box Control Source With Conditions
Dec 24, 2013
I built an expression for the control source in Access 2007 report as follows:
=Sum([Weighted Value])/(Sum([CourseInfo.Credit])-Sum(IIf([StudentClassRecord].[Grade]="P",[CourseInfo].[Credit],0)))
This is to calculate the GPA. However, sometimes the denominator can become 0 and an error us returned. I would like to get "NA" in return instead.
All the field names are derived from table or query. I tried to aggregate the IIF function but ran into error message.
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Jun 20, 2006
Hi everyone,
This is a very simple problem, and it seems to me like it should work but it doesn't. On my form, I have a field called [mindate], which looks up the earliest date from a table. I also have a field called [maxdate] which looks up the latest date in my table. These both work great. My third text box [difference] is supposed to find the difference between the two above dates in days, but it doesn't work.:eek: The control source of this [difference] text box is this:
=DateDiff('d',[mindate],[maxdate])
Any suggestions?
Chris
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Apr 8, 2007
hi,
im trying to add a text box for entering a date into the table database for my form but i cannot seem to connect the control source to the text box, the name of the box/script is not appearing in the control source list. I have already made a column in my table for this box on the form but just cannot connect the two properly?
Any quick thoughts on this?
Thanks.
Trevor.
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Jul 23, 2015
I'm trying to create an Expression as Control Source for a Text Box.An example which can be found is:
Code:
=DLookup("[ProductName]", "Products", "[ProductID] =" & Forms![Order Details]!ProductID)
In above example the criteria is based on [ProductID] on a form.Is it possible to change it, so criteria is based on a value from a specific query, i.e. similar as above?I have tried something like this, but it doesn't work:
Code:
..... & Query![QRYORDER]!ProductID)
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Oct 26, 2012
I have the following tables and am trying to populate a text box on a form, and store that value in a field
TotalSegLengths
tbl_Segments
LineNum SegLength
1 3
2 9
2 10
tbl_Lines
LineNum TotalSegLengths
1
2
3
So when I create a new record in tbl_Lines from the form (Form is bound to tbl_Lines) it should query the tbl_Segments, add up the SegLengths for the corresponding LineNum and store that value in TotalSegLengths.
So for example, with the data as per above, from the form, create a new record with LineNum = 2 and it should display 19 in a text box and store 19 in the TotalSegLengths field.
I was trying to use DSum in the text box Control Source but was just returning an #Error in the text box.
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Jun 13, 2013
I am trying to create a form with multiple combo boxes where users can select fields from my main database and click a button to generate a report based on their selections. I think I am supposed to create a generic report with perhaps 4 fields where I would link the four combo boxes to. The issue is I cant seem to get the selection of the combo box to change the field that the report should pull from the database. I think I am supposed to use dlookup in the reports control source for each field, but I cant seem to get it to work.
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Feb 2, 2014
I have two queries called "Query_match_AND" and "Query_match_OR". I want to show the total number of records for either of these queries in a form called "form_candidates_result" depending upon the combo box value (either "AND" or "OR") in a form called "form_match".If I put
Code:
=DCount("*","Query_match_AND")
in the control source of [candidatecount] in "form_candidates_result", the value is shown in the form and it works fine.If I use the following code in either of the "on load" or "on open" events in "form_candidates_result"...
Code:
Select Case [Forms]![form_match]![ANDOR]
Case "AND"
Me.CandidateCount.ControlSource = DCount("*", "Query_matching_AND")
Case "OR"
Me.CandidateCount.ControlSource = DCount("*", "Query_matching_OR")
End Select
it doesn't work and I get
Code:
#NAME?
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Jul 7, 2014
I have an unbound form which has 2 unbound combo boxes on it, both based on the same table, but I have used a query for each one to created the sort order, one alphabetically by item name (cmbA) and the other numerically by the item number (cmbN) . I also have a text field (ID) upon which is based a report when the user clicks a button. Currently the text box (ID) has a control source of column 1 of cmbA and I have the report working perfectly if one selects from the name combo box (cmbA) What I want to do is allow the user to select from cmbN and have the control source of the ID text box equal the number the selected so the report button will work then also.
I have tried to set the control source after update of cmbN but all that does is blank out the ID text box. I have not done this before so I am sure I have done it incorrectly. I tried again this morning using me.ID.ControlSource = Me.cmbN and stepping through the code shows that the cmbN ControlSource is equal to ID but I can't make the code that follows use the results.
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Feb 7, 2014
I currently have a DLookUp formula in a Text Box Control Source. It returns the value I am looking for, however, the value will not add to the record. I have tried putting the DLookUp formula in the Default Property, but it is not working.It is a multi-criteria DLookUp, where the criteria is entered into the form.
=DLookUp("[TBA CUSIPs]","[TBA CUSIPs]","[Settlement Month]=" & [Forms]![Enter Trade]![Settlement Month Text Box] & " AND [Coupon]=" & [Forms]![Enter Trade]![Coupon Text Box] & " AND [Instrument] = '" & [Forms]![Enter Trade]![Instrument Combo Box] & "'")
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Mar 19, 2013
My form is based on a table (SOP TBL) and has several text boxes with control sources of the records in the table. I need to add a criteria to one field (SOP Number) so that only current versions of the number show up. I have the SQL for a query that I use in another form for a combo box as shown below. What this criteria does is find the version number which is the last 2 digits of the SOP Number and displays only that record for the SOP Number in the combo box. How can I apply this code to the text box with the control source directly from the table so only the current records are displayed on the form?
Code:
In (select max([SOP Number]) from [SOP TBL] group by left([SOP Number], len([SOP Number]) - 2))
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May 30, 2013
I am working with textbox [DispCD] (a date field) on form [Contract]. There is a dropdown on combobox [Searchbox] for selecting the desired record. I am writing VBA in the [Searchbox] OnChange event. The control source for [DispCD] would normally be "=Searchbox.column(11)". If "column(11)" has a date, I want [DispCD] to show that date and then be locked. If "column(11)" does NOT have a date, I want [DispCD] to allow entry of a date with the date picker showing. I've tried to assign the control source to [DispCD] with this:
CSVal = Format(Forms![Contract]!SearchBox.Column(11), "ddd m/d/yyyy") (this works)
If CSVal = "" Then _
Forms![Contract]!DispCD.countrolsource = "=SearchBox.Column(11)"
I get "Object doesn't support this property or method" error.
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Oct 7, 2005
Hello,
I've got a text box on my form header with a calculation in the control source that adds values from other text boxes on my form.
My problem is that since the calculation is in the control source of my text box I can not save the sum of the calculation to a field on the forms bound table.
Is there a way to move this calculation out of the control source and still have the calculation populate this text box with the sum of the calculation, so I can choice a field in which to save this calculations sum.
Calculation in the text box control source=
[Tot40yrcomp]+[Totfelt1536]+[Totfelt3036]+ there will be many more other text boxes added.
Thanks--Any help will be greatly appreciated.
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Jun 7, 2013
Can a query be used as a control source for a text box on a form?
=[QueryLibrary]![Kit] is the control source do I need to change anything else?
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Apr 23, 2015
I have 3 text boxes on a form each of which gets their values from different queries using DLookup this is functional but only when I click on the text box its self, I have tried using the "On load" & "On current" to requery the textbox (Text38 as control name) but no luck,, another strange thing i've noticed, when I have the form open in access and i click on my taskbar, thus switching windows from access to the desktop but keeping access in view, all text boxes are calculated immediately.
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Jul 16, 2015
is it possible to use a sum select query in the control source field of a text box. I have a query that works fine in a combo text box but I keep getting a 'syntax error with subquery parenthesis' when I try and build on in a normal text box.
I am building the query using query design view and the query works and then I'm copying the SQL code behind the query into the text box field and access reformats it s a bit so not sure it's that's the reason.
R_P_Data_P = Table
approvalNosys = Field in the table
status = Field in the table
score = Field in the table
cmrOverview = Form
[approvalNoSys] = field in form
1 is the criteria
Code:
SELECT R_P_Data_P.approvalNosys, R_P_Data_P.status, Sum(R_P_Data_P.score) AS SumOfscore
FROM R_P_Data_P
GROUP BY R_P_Data_P.approvalNosys, R_P_Data_P.status
HAVING (((R_P_Data_P.approvalNosys)=[forms]![cmrOverview]![approvalNoSys]) AND ((R_P_Data_P.status)="1"));
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Aug 3, 2015
I have a report based on a query. I want to populate 6 Text Boxes with Dates from fields in another query. The date fields I want to add will be headings for columns that represent weeks (they change all the time so can�t be hard figures). The two queries are not really related by any common field. I am not able to get this working because the fields I want are not part of the query that is the Record Source for the Report.
Is there any way that I can do this? Can I change the record source of just the text boxes?
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Sep 19, 2005
I have an unbound form with three tabs. On each tab there is a sub form. Each tab is a search form and each sub is a results returned. I have made everything unbound and set the sub form recordsource and its controls control souce on afterupdate of the main form search criteria. Works fine except for after some use the db decides the sub forms are not unbound and sets the record source and control sources.
I'm trying to do a
Me.PollingPlacesResults.Form.RecordSource = ""
Me!PollingPlacesResults!PollID.ControlSource = ""
but this does not seem to work in actualy removeing the record source and control source.
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Oct 25, 2014
I am currently working on a project that is almost complete, but my only problem is that I am clueless as to how I can get a text box in my report to hide base on if a text box in my form is hidden. Meaning that whenever this particular text box in my form is hidden then the text box on my report should be hidden too. how to get my form and report text boxes in sync with each other.
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Dec 18, 2013
I have reports, that are based around dates. Is it possible to make a report highlight different report outputs according to age?
In other words, if an entry is older than say 15 days, highlight it in blue, if its older than 30 days highlight in orange etc...
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Sep 24, 2013
I added a new field to one of my tables and query, but when I try to add a control for that field into my form it is not recognising it and the field isn't appearing in the sources for the form, even though the table is sourced to the form? Or am I going to have to do the usual and redo the entire form because I made a minor adjustment?
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May 28, 2015
I have table that I had to add a new field to which we update with a form. I tried to add a control for the new field but the field does not show up in the list for the control source. I am trying to add a list box to the form with a blank and 5 options.
I have attached screen shots of the table design and the form. The table has the field in datasheet view and I have manually entered a few entries in it but it still will not show in the control source for the form control. The top section of the form is where we enter and select the data for the new records. The bottom section (circled in red) autofills the matching record, from separate tables, for updating with the new entries.
I have added form controls for modified fields in the past so I am confused about why this is happening.
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May 5, 2014
Any way to insert a half-line feed into text in a control?
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Jul 10, 2015
I would like to change the text formatting (color, italics, bold etc) of the contents of a control based on a boolean value in the underlying datasource of the report.
For instance, I have a report that generates a "Proforma Invoice" i would like to ability italicize the prices of certain items based based on a boolean value (EstimatedPrice) in the underlying datasource.
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Dec 12, 2013
I recently took over a DB that is based on switchboard form upon opening. Haven't done anythng with switchboards, my question is.
On my report that I have open up I would like to filter between 4 conditions. Would it be best to setup buttons in the report after it is run, or have something in the swithboard code that will filter before it gets to the report? I have looked at the code for the switchboard and it looks "greek" to me.
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Jul 28, 2014
apply my situation / formula to others who had similar questions, but I get the #error output with no messages from access telling me what I did to cause this.
What I'm trying to do is create a formula that checks if two conditions are met, then applies an output. So I have a starting location [StartLocation] and [Stop2]...Both can be a small variety of locations.
Currently I have as follows:
Leg1: iif([StartLocation]="Location A" AND [Stop2]="Location B",500,0)
The formula would run longer in the end, going up to 10 stops, nesting the ifs and checking multiple locations for each stop.
Both my conditions are Text, and I want a number output depending on the location. Is it a simple error I'm looking past and missing? Or is what I'm trying not possible, I feel like it should be relatively easy. Access give me no trouble for save and running, but it outputs #error.
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Jul 27, 2005
Hi all, at the moment all of my field are control sourced. I heard there is a way whereby the field could be unbound and one button it the control source for them all. Im not entirely sure what this means or how to go about it. But i think it would solve the problem of if my users start entering data into a record and then decide to leave it, this record is automatically added to the table, with little or no data. As the data in the table is used for statistics, the table showing records which are not actually there is causing problems. Im not sure if i explained this well, but i would be grateful of any help. Thanx
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