ms-access-2013

问题 I am trying to insert a file into MS Access database, into a field of OLE Object type. I am using C++ and ADO . Currently I get error Invalid pointer error . I think that my problem is mishandling variants since this is the first time I use them. I am learning from this code example but have problem understanding how to insert file from disk into variant . They read it from database, and copied it into new record so the part where I read file from disk and then insert it into variant is

问题 I have searched everywhere for this, and it seems like a simple fix, but I can't seem to find the solution. I have several Rectangle controls in my Access 2013 form, and I'm creating an OnClick event that handles them all. I've worked on a few different methods, and I think I found the simplest/cleanest way to do it. I put the controls in a collection and change the OnClick event for each control. Here's my problem: Access opens the form and recognizes that I changed the event for the control

问题 I have an Access 2013 Database Table, dbo_GOV THE GOAL I want to take the USSenators field, which contains data like (below) and split it into USSenator1 and USSenator2 fields, respectively: John Smith;Sarah Levens Bill Burr;Kevin Nill George Thomson;Tracy Johnson THE PROBLEM I've tried a few different Access SQL queries... both (below) when executed, give the error message Invalid use of '.', '!', or '()'. in query expression 'Split(USSenators & ";", ';')(0'. I have verified that there are 0

问题 I am trying to combine the results of 8 different queries back into the one query. All the queries to be used are queries of queries of queries of queries. The 8 series of 4 queries split the players up depending on how many rounds of golf they have played. The last query in each series calculates the exact handicap of each player. What I am trying to do may not be possible with the code I am using. The function code is as follows: Function EHC(PlayerID As Long) As Long Dim queT20 As

问题 I am iterating through files in a folder (which means I do not know the names in the folder), and have a file with a Polish ł character. The Dir function converts this to an l which means the filename can't be found at a later date. I've declared the var that I'm assigning the dir value to as a string. I've also tried FSO and getfolder which also has the same issue. I've also noticed the file dialog (set to folder select mode) converts the character above too. Is this a bug, or is it

问题 How can I get second table from first table using TRANSFORM and PIVOT functions: TABLE_01 Config_ID | ConfigField | ConfigValue ----------------------------------------- 11 | Name | Basic 11 | Version | 1.01 11 | Owner | Jack 12 | Name | Advanced 12 | Version | 1.03 12 | Owner | Andy TABLE_02 Config_ID | Name | Version | Owner -------------------------------------------- 11 | Basic | 1.01 | Jack 12 | Advanced | 1.03 | Andy I'm trying this: TRANSFORM ConfigValue SELECT Config_ID FROM TABLE_01

问题 My query returns results similar to this. id date 510010 12/09/2013 510010 10/09/2013 510010 05/09/2013 510010 14/09/2013 510012 14/09/2013 510012 10/09/2013 Is there a way that I can make my query only select the date nearest todays date for each distinct id? Expected outcome. 510010 12/09/2013 510010 10/09/2013 510012 10/09/2013 Thanks, Chris 回答1: If you have a table named [YourTable] with the data... id date ------ ---------- 510010 2013-09-12 510010 2013-09-10 510010 2013-09-05 510010

问题 While I've found a few google results that are close to my question, it seems as though no one has been able to help them. I have a more complicated form that I've simplified in attempt to narrow down the problem. I have a Form 'Edit Inventory' that allows for editing of the table 'Assets'. Within the form Edit Inventory is a Subform that displays the Asset Table and several different fields. What is displayed on the Subform is based on what is selected in the Combo box 'cboRoomSelect'.

问题 I am using access 2013 and have setup a macro to be called via the task scheduler. I am currently getting the the error 2001 when opened via the task scheduler. My database has been set as a trusted location but the macro will not complete. I am running under my login. All other macros work perfectly. If I manually open access to run the macro It runs just fine without any errors. I am updating two spreadsheets in this one macro so not sure if this has anything to do with it. Here is the

问题 I would like to automate content delivery from box.com, directly into an MS-Access 2013 database app. Is it possible to do this? What ingredients are needed to accomplish this objective? EDIT: A typical scenario is I have several law firms that handle personal injury cases. Their clients doctors, insurance companies, etc. put content (mainly PDF documents) into the box upload folders so that I can distribute them to the corresponding law firm that represents each client. I have an Access 2013