I hope someone who is a teacher or technically proficient can help me answer the question.variable and database

[Carzer]

How should I write this grammar, let if judge the length of the string in this variable.
How should I use the database action? I really don’t know how to use it.

 

[myndeswx]

You should use C# block for that

return project.Variables["BatteryText"].Value.Length;

 

[Carzer]

您应该为此使用 C# 块

return project.Variables["BatteryText"].Value.Length;

[/引用]
噢，太感谢了，我怎么没想到呢

 

[VladZen]

You should type it like this:

'{-Variable.BatteryText-}'.length < 200

 

[VladZen]

As for working with database, you should use these help manuals.

 

[Carzer]

你应该这样输入：

'{-Variable.BatteryText-}'.length < 200

[/引用]
谢谢