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Introduction


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What is Servoy?


Getting Started


Comparison Servoy/VFP


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Code Reference

 

VFP2Servoy Toolkit

 

 

Contact / feedback

 

 

 

 

 

 

 

 

 

 

 

 

 

 

RLOCK() - databaseManager.acquireLock()



Attempts to lock one or more records in a table.

 

VFP code example


? RLOCK(              && lock the current record of the current table
? RLOCK("customers")    && lock the current record of the customers table
? RLOCK("customers", "65")    && lock record 65 of the customers table
? RLOCK("customers", "1,2,3") && lock records 1,2,3 of the customers table

 

Servoy code example


databaseManager.acquireLock(foundset, 0);  // lock the current record
databaseManager.acquireLock(foundset, -1);
databaseManager.acquireLock(foundset, 65); // lock row 65

// Alternatively:

globals.RLOCK(foundset, 0);    // lock the current record 
globals.RLOCK(foundset, -1);   // lock all rows 
globals.RLOCK(foundset, 65);   // lock row 65 


Note: RLOCK() is a function of the VFP2Servoy Toolkit

 

 

External resources:

 

vfp plugin

 

ServoyWorld 2012 pics

 

Official Servoy website

 

Ken Levy on Servoy

 

Servoy info

 

Servoy Forum

 

Servoy Documentation

 

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