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Hello, I use this code to check if a website exists or not. FUNCTION wfReadURL(cUrl)   LOCAL cFile  := SUBSTR(cUrl,RAT("/",cUrl)+1)   LOCAL cExist := .F.   LOCAL oUrl,oCli   cUrl := LOWER(cUrl)   BEGIN ...

... "Washington" }// Edit the array and thenoCn:Upsert( "states", nil, { aRow } ) Mr Rao, this works when there exists any record from select. When the select there no result, insert does not work. I am try this: aRow := oCn:QueryResult( "select field1,field2 ...

... program prepares all the data for the report and stores the data in a CSV file. PHP program is waiting: while ($x <= 2) { sleep(1); if (file_exists($filename . "csv")) { echo "filename:" . $filename . "csv" . "<br>"; if (file_exists( $filename ...

... to fill JSON data into a DBF file in the following manner: json2dbf(dbfFile, jsonData, {aFields}) However, perhaps such a function already exists and I am just not aware of it. ----------------------------------------------------------------------------------------------------- It would ...

The command ERASE <cfile> is preprocessed as FERASE( <cfile> ). This command or function should work (and it works for me) if the file exists and is not in use and can be deleted. If the ERASE command does not really erase an existing file, there can be a valid reason like the file ...

Dear Otto,

When you call function Generate( <cInitialWord> ) you have to provide an initial word that exists in your sentences,

in your case:

? Generate( "the" )

... can bubble up the DOM tree, allowing parent elements to handle events triggered on their children. In Windows programming, a similar concept exists where messages not handled by a control can be passed to the parent window or a default window procedure for handling. Subclassing Controls: ...

... to create a table with columns for Street, City, State, and Zip. Here's an example SQL statement for creating a table: ```sql CREATE TABLE IF NOT EXISTS Addresses ( Street VARCHAR(255), City VARCHAR(100), State VARCHAR(50), Zip VARCHAR(20) ); ``` 5. Insert data into the SQL table: Iterate over ...

... I just availed the opportunity to discuss other options. Their functionality is not exactly like cFilePath One more. Works only of if the file exists: ? FileSysObj():GetFile( cFile ):ParentFolder:Path

... of problems in concurrent file access in current days. If OS (or FS) does not ignore COMMIT request then using it reduces the time when new data exists only in file server buffers and can be lost by server power off event so in some cases it's good to use it. Anyhow it strongly reduce performance ...

... so this message goes to error handler. There it checks if there is any data of a Column class with that name without trailing "s" If exists then the rest of the logic is simple.

... be very practical to highlight records under some condition, it's an idea that came to me and I know many might need to use it, and if it already exists, some example of how to use it... thanks, regards... :shock:

I had the same problem when I work in the cloud and I solve it with DEFINE TIMER to check each time interval if the connection exists At the beginning of the application I activate it ** oMAE00VAR:tiempo = number of minutes, normally I put it 2 minutes and define it as an external variable ...

... "DisableWarningOnIncludeFieldsUpdate"=dword:00000001 How can I check in my application if this key already exists? And in case it doesn't exist, how can I add it in my application? Thank you very much in advance for any help.

... folder with one line of code: oFs:CopyFolder( cSourceFolder\*.*, cDestFolder, lOverWrite ) We need to make sure the destination folder exists and if not create it first. This is a working example: function TestCopyFolder()   local cSrcFolder  := "c:\fwh\bitmaps\"  ...