如何找到“操作”位置在代码中？ '回调函数不支持此操作'。 [英] How do I find the "operation's" location within the code? 'This operation is not supported from a callback function.'?

问题描述

我正在为文档创建Google插件。所以我使用html，scriptlets和java。一切都运行正常，但突然，我得到这个错误，我不知道如何解决它。

I'm creating a Google addon for docs. So I'm using html, scriptlets and java. Everything has run fine, but suddenly, I'm getting this error and I don't know how to solve it.

当我运行html，错误出现，如表所示。在开发人员工具中，显示以下错误：
1. Google Apps脚本：回调函数不支持此操作。
2.给定范围不属于当前选择的文档。
3. G.Y0

When I run the html, the error comes up, as shown in the table. Within Developer Tools, the following errors are shown: 1. Google Apps Script: This operation is not supported from a callback function. 2. The given range does not belong to the current selection's document. 3. G.Y0

如何使用这些信息来查找错误的位置？

How do I take this information to find the location of the error?

每个请求的其他信息........

ADDITIONAL INFORMATION per request........

很抱歉，我使用的是javascript。

Sorry, I'm using javascript.

我的html文件只有两个服务器端函数调用。第一个是通过一个scriptlet，它在加载html之前加载。此调用函数返回一个数组，用于为表创建动态html的边栏。

My html file has only two server side function calls. The first is via a scriptlet, which loads prior to loading the html. This call function returns an array used to create a sidebar with dynamic html for a table.

<? var rubric = getRubric(); ?>

第二个，一个按钮，在侧边栏。该按钮存储位于侧边栏中的单选按钮ID，然后将其发送到服务器端功能。我放了一个withFailureHandler。

The second, a button, is in the sidebar. The button stores radio button ids located in the sidebar and then sends them over to the server-side function. I placed a withFailureHandler on it.

<td class="tableCalcButton"><input type="button"  class="button" value="Fill Rubric" onclick= "fillRubricA()"  /></td>
<script>
  function fillRubricA(){                              
            var selection = [];
            var matrix = document.getElementsByName('rbRubric').length;  // this = 20  a 4x5 matrix.
            selection[0] = [  [document.getElementById('rbRubric11').value], [ matrix / (document.getElementById('rbRubric11').value - 1) + 1 ] ];
            for ( var r = 1; r < selection[0][0]; r++) {
                   for ( var c = 1; c < selection[0][1]  ; c++) {
                          if (document.getElementById( 'rbRubric' + r + c).checked == true) { selection[r] = [c];}
                       }
                }
            google.script.run.withFailureHandler(onFailure)
                  .fillRubric(selection);

            console.log('[0][0] ' +selection[0][0]);
          }
   function onFailure(error){ alert(error.message + '  Server is not found. Try your selection again.'); }

</script>

服务器端功能看起来像这样...

The server side functions look like this...

 function getRubric() {
// there is code here that I know works fine.  Then I make a function call.
// Locate Rubric Table
var rubricTable = findRubricTable();
if (rubricTable == null ){
    var alert = ui.alert('Server not found.  Try your selection again.');
    return;
  }
// there is more code that works.
// loadRubric is the array I send back to scriptlet that called it.
return loadRubric;
}

这个服务器函数是从getRubric

This server function is called from within the getRubric().

function findGradeTable(){
  //the code here does not call another function and works fine.  
  //It finds the correct table id number and returns it.
return rubricTable; 
}

最后，单选按钮调用此函数，不调用其他函数

Lastly, the radio button calls this function which does not call other functions and makes the final format changes on the document.

function fillRubric(selection){
//This javascript works fine.
}

推荐答案

脚本编辑器中的视图下，在收到错误后立即。

Look at the "Execution Transcript" under "View" in the Script Editor, immediately after receiving the error.

它应该显示文件&发生异常的行号。

It should show the file & line number where the exception occurred.

这篇关于如何找到“操作”位置在代码中？ '回调函数不支持此操作'。的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！