Access Count Yields Error
Contents |
Groups Pictures & Albums Members List Calendar Search Forums Show Threads Show Posts Tag Search Advanced Search Find All Thanked Posts Go to Page... Page 1 of 2 1 2 > Thread Tools Rate Thread Display Modes 11-29-2006, 09:50 AM #1 KatCanDo Registered User Join ms access #error Date: Nov 2006 Posts: 20 Thanks: 0 Thanked 0 Times in 0 Posts Count Function/ #Error
#error In Access Query
I need help with a Count function. =Count works fine unless there is no data in the report then I get #Error. I understand why this
#error In Access Form
is happening but I can not correctly format the function to count the data but IIf IsNull then count as a zero and return total number of items in this field. This control is in the report footer and the report is
#error In Access Report
based on a query which gives me a list of items that do not match on a table (compares two fields on the table which should be exactly alike). Eg: # of Discrepancies Shown =Count ([fieldname]) KatCanDo View Public Profile Find More Posts by KatCanDo 11-29-2006, 09:55 AM #2 boblarson Former Moderator Join Date: Jan 2001 Location: Oregon, USA Posts: 32,482 Thanks: 94 Thanked 1,780 Times in 1,565 Posts Code: # of Discrepancies Shown =Count (Nz([fieldname],0)) __________________ Free access #type! error tools, code and samples here: To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. boblarson View Public Profile Visit boblarson's homepage! Find More Posts by boblarson 11-29-2006, 10:27 AM #3 KatCanDo Registered User Join Date: Nov 2006 Posts: 20 Thanks: 0 Thanked 0 Times in 0 Posts Same thing happening I am still getting the #Error on the reports with no data. Is there any other information that I may be leaving out to solve this problem? KatCanDo View Public Profile Find More Posts by KatCanDo 11-29-2006, 11:12 AM #4 boblarson Former Moderator Join Date: Jan 2001 Location: Oregon, USA Posts: 32,482 Thanks: 94 Thanked 1,780 Times in 1,565 Posts In the report, you have to make sure that the fieldname does not also have a control with the same name. So, for example, you can't have a field name of CustomerName and then have the text box that displays it in the report as CustomerName (which is what the default is thanks to Microsoft's wizard). __________________ Free tools, code and samples here: To view links or images in signatures your post count must be 10 or greater. You currently have 0 posts. boblarson View Public Profile Visit boblarson's homepage! Find More Posts by boblarson 12-01-2006, 06:50 AM #5 KatCanDo Registered User Join Date: Nov 2006 Posts: 20 Than
Editions: US United States Australia United Kingdom Japan Newsletters Forums Resource Library Tech Pro Free Trial Membership Membership My Profile People Subscriptions My stuff Preferences access #error in textbox Send a message Log Out TechRepublic Search GO Topics: CXO Cloud Big ms access #error in sum field Data Security Innovation Software Data Centers Networking Startups Tech & Work All Topics Sections: Photos Videos All Writers Newsletters ms access if error Forums Resource Library Tech Pro Free Trial Editions: US United States Australia United Kingdom Japan Membership Membership My Profile People Subscriptions My stuff Preferences Send a message Log Out Software http://www.access-programmers.co.uk/forums/showthread.php?t=118600 Avoid import glitches when bringing Excel data into Access Importing data from Excel to Access can be somewhat dicey. These pointers will help you prepare your data and sidestep common import problems. By Susan Harkins | in Microsoft Office, September 1, 2009, 5:03 AM PST RSS Comments Facebook Linkedin Twitter More Email Print Reddit Delicious Digg Pinterest Stumbleupon Google Plus http://www.techrepublic.com/blog/microsoft-office/avoid-import-glitches-when-bringing-excel-data-into-access/ Almost every import process is complicated by import errors, but losing even one value is usually unacceptable. If you're dealing with only a few records, discerning the missing value and entering it manually isn't a big deal. On the other hand, if the import drops hundreds of values, you've got a problem. The goal is to get Access to import all the data the first time out, if possible. Even if the import gods favor you and everything goes well, you'll probably need to normalize the imported data — and that means maintaining relationships while dividing the table into separate tables. In a nutshell, you face two potential problems with every import task: Getting Access to properly interpret data Maintaining relationships while normalizing the imported data Note: This information is based on the article Techniques for successfully importing Excel data into Access. It's also available as a PDF download. Accommodating Excel's structure A lot of foreign data comes in the form of an Excel file. Unfortunately, Excel and Access don't store data in the same way. That's why importing Ex
Applies To: Excel 2016, Excel 2013, Excel 2010, Excel 2007, Excel 2016 for Mac, Excel for Mac 2011, Excel Online, Excel for iPad, Excel for iPhone, Excel for Android tablets, Excel Starter, Excel https://support.office.com/en-us/article/WORKDAY-function-f764a5b7-05fc-4494-9486-60d494efbf33 Mobile, Excel for Android phones, Less Applies To: Excel 2016 , Excel 2013 , Excel 2010 , Excel 2007 , Excel 2016 for Mac , Excel for Mac 2011 , Excel Online http://www.openbookproject.net/thinkcs/python/english2e/ch07.html , Excel for iPad , Excel for iPhone , Excel for Android tablets , Excel Starter , Excel Mobile , Excel for Android phones , More... Which version do I have? More... #error in This article describes the formula syntax and usage of the WORKDAY function in Microsoft Excel. Description Returns a number that represents a date that is the indicated number of working days before or after a date (the starting date). Working days exclude weekends and any dates identified as holidays. Use WORKDAY to exclude weekends or holidays when you calculate invoice due dates, expected delivery #error in access times, or the number of days of work performed. Tip: To calculate the serial number of the date before or after a specified number of workdays by using parameters to indicate which and how many days are weekend days, use the WORKDAY.INTL function. Syntax WORKDAY(start_date, days, [holidays]) The WORKDAY function syntax has the following arguments: Start_date Required. A date that represents the start date. Days Required. The number of nonweekend and nonholiday days before or after start_date. A positive value for days yields a future date; a negative value yields a past date. Holidays Optional. An optional list of one or more dates to exclude from the working calendar, such as state and federal holidays and floating holidays. The list can be either a range of cells that contain the dates or an array constant of the serial numbers that represent the dates. Important: Dates should be entered by using the DATE function, or as results of other formulas or functions. For example, use DATE(2008,5,23) for the 23rd day of May, 2008. Problems can occur if dates are entered as text. Remarks Microsoft Excel stores dates as sequential serial numbers so they can be
Strings are qualitatively different from the other four because they are made up of smaller pieces -- characters. Types that comprise smaller pieces are called compound data types. Depending on what we are doing, we may want to treat a compound data type as a single thing, or we may want to access its parts. This ambiguity is useful. The bracket operator selects a single character from a string: >>> fruit = "banana" >>> letter = fruit[1] >>> print letter The expression fruit[1] selects character number 1 from fruit. The variable letter refers to the result. When we display letter, we get a surprise: a The first letter of "banana" is not a, unless you are a computer scientist. For perverse reasons, computer scientists always start counting from zero. The 0th letter ( zero-eth ) of "banana" is b. The 1th letter ( one-eth ) is a, and the 2th ( two-eth ) letter is n. If you want the zero-eth letter of a string, you just put 0, or any expression with the value 0, in the brackets: >>> letter = fruit[0] >>> print letter b The expression in brackets is called an index. An index specifies a member of an ordered set, in this case the set of characters in the string. The index indicates which one you want, hence the name. It can be any integer expression. 7.2. Length¶ The len function returns the number of characters in a string: >>> fruit = "banana" >>> len(fruit) 6 To get the last letter of a string, you might be tempted to try something like this: length = len(fruit) last = fruit[length] # ERROR! That won't work. It causes the runtime error IndexError: string index out of range. The reason is that there is no 6th letter in "banana". Since we started counting at zero, the six letters are numbered 0 to 5. To get the last character, we have to subtract 1 from length: length = len(fruit) last = fruit[length-1] Alternatively, we can use negative indices, which count backward from the end of the string. The expression fruit[-1] yields the last letter, fruit[-2] yields the second to last, and so on. 7.3. Traversal and the for loop¶ A lot of computations involve processing a string one character at a time. Often they start at the beginning, select each character in turn, do something to it, and continue until the end. This pattern of processing is called a traversal. One way to encode a traversal is with a while statement: index = 0 while index < len(fruit): letter = fruit[index] print letter index += 1 This loop traverses the string and displays each letter on a line by itself. The loop condition is index < len(fruit), so when index is equal to the length of the string, the condi