Lists all the currently-open databases.
numero = 202[listdatabases]Name: [name]The following tags are available inside a [listdatabases] context:
# Records: [numrecords][/listdatabases]
Tag | Description |
---|---|
[name] | the name of the database (can be a partial or full path). |
[index] | A number from 1 to the total number of databases, indicating this database's index placement in the list. |
[numrecords] | The number of records (rows) in this database. |
[numfields] | The number of fields (columns) in this database. |
[memoryusage] | Woukd show the RAM usage for a specific database. [format thousands 0d][math][memoryusage]/1024[/math][/format]K |
[xxx] | Any other WebDNA tag or context, including [ListFields] [listfields path=[name]][fieldname], [/listfields] |
[break] | From version 8.1, if the [listdatabases] context sees the [break] tag while executing a loop, it will stop looping, once it finishes the current loop. Thus the [break] tag should only appear in a [showif] statement that is evaluated at the end (bottom) of the loop. |
[listdatabases]
Name: [name]
# Records: [numrecords]
[/listdatabases]
Tag | Description |
---|---|
[name] | the name of the database (can be a partial or full path). |
[index] | A number from 1 to the total number of databases, indicating this database's index placement in the list. |
[numrecords] | The number of records (rows) in this database. |
[numfields] | The number of fields (columns) in this database. |
[memoryusage] | Woukd show the RAM usage for a specific database. [format thousands 0d][math][memoryusage]/1024[/math][/format]K |
[xxx] | Any other WebDNA tag or context, including [listfields] [listfields path=[name]][fieldname], [/listfields] |
[break] | From version 8.1, if the [listdatabases] context sees the [break] tag while executing a loop, it will stop looping, once it finishes the current loop. Thus the [break] tag should only appear in a [showif] statement that is evaluated at the end (bottom) of the loop. |
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This Technical Change History provides a reverse chronological list of WebDNA changes...
[biotype]BioType is a behavioral biometrics WebDNA function based on ADGS research and development (from version 8...
Download WebDNA ApplicationsWebDNA applications...
WebDNA reference...
WebDNA LibrariesA list of available libraries for WebDNA...
F.A.QA compilation of some user's questions...
Using [password] and [username] is an easy was to show the browser login dialog box...
[include]Include the contents of the specified file...
[createfolder]Create an empty folder on your webspace...
[addfields][addfields db=...
[capitalize]Capitalizes the first letter of all words in a sentence...
[calcfilecrc32]calculates the CRC32 value of a given file...