Question

我制作的堆栈显示分类的文本行。我制作了一张卡片来选择将它们放入变量并填充数据网格表单的类别，但填充“我的类别”的数据网格的代码不起作用：

以下是填充表单的代码：

global gAllLines,gSelectedCategories,gMyCategories  
on mouseUp  
   put empty into gAllLines  
   put fld "alllines" of cd "settings_files" of stack "settingsandfiles" into gAllLines  
   put empty into gMyCategories  

   repeat for each line i in gAllLines  
      if item 2 of i is among the items of gSelectedCategories then put i & cr after gMyCategories  
   end repeat  

   set the dgText of group "mycategories_compact" to gMyCategories  

end mouseUp

堆栈的下载链接（目前最好的工作，但仍然不是100％OK）是：
https://dl.dropboxusercontent.com/u/99863601/Data%20grid%20Form_All%20Lines%20Categories%20Selections3.zip

请让我知道如何解决它。
提前谢谢。
keram

Answer 1

问题是你有两个不同的itemDelimiters。当您的gSelectedCategories以逗号分隔时，您的字段“alllines”具有制表符分隔的数据。尝试：

global gAllLines,gSelectedCategories,gMyCategories  
on mouseUp  
   put empty into gAllLines  
   put fld "alllines" of cd "settings_files" of stack "settingsandfiles" into gAllLines  

   put empty into gMyCategories

   replace comma with tab in gSelectedCategories
   set the itemDelimiter to tab

   repeat for each line i in gAllLines  
      if item 2 of i is among the items of gSelectedCategories then put i & cr after gMyCategories  
   end repeat  

   set the dgText of group "mycategories_compact" to gMyCategories  
end mouseUp

修改

我从不使用dgText所以我不确定为什么购买这个datagrid似乎不再接受dgText [“firstLineContainsColumnNames”]。所以对我来说，逻辑解决方案是使用dgData：

global gAllLines,gSelectedCategories,gMyCategories
on mouseUp

   set the dgData of group "mycategories_compact" to empty
   put empty into gMyCategories
   replace comma with tab in gSelectedCategories
   set the itemDelimiter to tab

   local tIndex = 1,tDataA
   repeat for each line i in gAllLines
      if item 2 of i is among the items of gSelectedCategories then 
         put item 1 of i into tDataA[tIndex]["Text"]
         put item 2 of i into tDataA[tIndex]["Category"]
         add 1 to tIndex
      end if
   end repeat
   set the dgData of group "mycategories_compact" to tDataA

end mouseUp

Answer 2

我没有看过你的堆栈，但处理程序的工作正常。也就是说，全局变量＆＃34; gSelectedCategories＆＃34;如果其中一个复选框按钮的名称中包含您正在检查的单词之一，那么您是否加载了什么？

克雷格纽曼

使用选定的类别填充数据网格表单

2 个答案: