我试图通过回调发送一个数组并且没有运气。让我解释一下我的意图,也许那里的专家可以给我一些关于如何解决这个困境的想法。
我创建了一个收集数据的电子表格。然后,我有一个 UI 脚本,它通过单击复选框将行数据拉入弹性表中,供用户处理。我创建了一个单独的弹性表,其中包含用户选中或留空的复选框。在我的脚本中,我需要发送一个包含复选框条件的数组。为什么?因为我还需要可以推送到电子表格的行号或数组位置,以便为数据发送正确的更新状态。
该脚本仅将需要操作的数据拉入 UI。因此,我可能正在处理电子表格的第 1、3、4、5 和 8 行,但在 UI flextable 上,与数据对应的行是第 1、2、3、4、5 行,因此行分配不会匹配。但是,如果我使用数组,我可以捕获拉出的行是 1、3、4、5 和 8,然后相应地更新电子表格。
但是,当我尝试回调标记为 offset[inc] 的数组时,这就是问题我无法让它工作我得到运行错误,找不到方法 addcallback 并且无法让它工作。
关于如何通过 addcallback 方法发送数组的建议或替代建议将不胜感激。
谢谢,
肖恩·纳兹曼
function doGet(e){
var app = UiApp.createApplication();
//Create Caption Panel
var captionPanel = app.createCaptionPanel('Detention Attendance').setWidth('350px').setHeight('75px').setStyleAttribute('fontWeight', 'bold').setStyleAttribute('fontSize', '24px');
//Add a widget to caption panel
captionPanel.add(app.createLabel("Please enter attendance for Detention by clicking the checkbox next to the student's name if they were present. Then click Sumbit."));
//add the caption panel to the application
app.add(captionPanel);
var panel = app.createHorizontalPanel();
var flexTable = app.createFlexTable().setStyleAttribute('border', '2px solid black')
.setStyleAttribute('borderCollapse','collapse')
.setBorderWidth(2)
.setCellSpacing(50)
.setCellPadding(6);
//Get Data from spreadsheet
var spreadsheetId = '0Aup0nXQ4K-pydFREb1FFcTFYX3lOenNQenR1Q01jQ1E'; //Change this to the Spreadsheet ID
var dataArray = getData(spreadsheetId);
var inc = 1;
//Load data into table cells
for (var row = 0; row<dataArray.length; row++) {
var booleanCheck = dataArray[row] [17];
var offset = new Array();
if (booleanCheck == "" || booleanCheck == "Date Served") {
if (row > 0) {
Logger.log("Row value = " + row);
var ticketDate = dataArray[row] [0];
var dateStamp = Utilities.formatDate(new Date(ticketDate), "America/Chicago", "MM/dd/yyyy");
dataArray[row] [0] = dateStamp;
var ticketDate2 = dataArray[row] [16];
var dateStamp2 = Utilities.formatDate(new Date(ticketDate2), "America/Chicago", "MM/dd/yyyy");
dataArray[row] [16] = dateStamp2;
flexTable.setText(row, 1, dataArray[row][2].toString());
flexTable.setText(row, 0, dataArray[row][0].toString());
flexTable.setText(row, 2, dataArray[row][16].toString());
offset[inc] = row; inc++;
Logger.log('Inc variable = ' + inc);
Logger.log('Offset = ' + offset[inc-1]);
} else {
Logger.log("Inside ELSE row is not > 0");
Logger.log("Row value here = " + row);
flexTable.setText(0, 1, "Student's Name").setStyleAttribute(0, 1, 'fontWeight', 'bold');
flexTable.setText(0, 0, "Date Assigned").setStyleAttribute(0, 0, 'fontWeight', 'bold');
flexTable.setText(0, 2, "Date Delinquent").setStyleAttribute(0, 2, 'fontWeight', 'bold');
}
}
}
Logger.log(offset);
panel.add(flexTable);
var check1 = app.createCheckBox().setName('ch1');
var check2 = app.createCheckBox().setName('ch2');
var check3 = app.createCheckBox().setName('ch3');
var check4 = app.createCheckBox().setName('ch4');
var check5 = app.createCheckBox().setName('ch5');
var check6 = app.createCheckBox().setName('ch6');
var check7 = app.createCheckBox().setName('ch7');
var check8 = app.createCheckBox().setName('ch8');
var check9 = app.createCheckBox().setName('ch9');
var submitButton = app.createButton("Submit");
var handler = app.createServerClickHandler('updateStatus');
handler.addCallbackElement(check1)
.addCallbackElement(check2)
.addCallbackElement(check3)
.addCallbackElement(check4)
.addCallbackElement(check5)
.addCallbackElement(check6)
.addCallbackElement(check7)
.addCallbackElement(check8)
.addCallbackElement(check9)
.addCallbackElement(offset);
submitButton.addClickHandler(handler);
handler.addCallbackElement(check1)
.addCallbackElement(check2)
.addCallbackElement(check3)
.addCallbackElement(check4)
.addCallbackElement(check5)
.addCallbackElement(check6)
.addCallbackElement(check7)
.addCallbackElement(check8)
.addCallbackElement(check9)
.addCallbackElement(offset);
var table = app.createGrid(11,1).setStyleAttribute('border', '2px solid black')
.setStyleAttribute('borderCollapse','collapse')
.setBorderWidth(2)
.setWidth('75px')
.setCellSpacing(5)
.setCellPadding(6);
table.setStyleAttributes({textAlign: "center"});
table.setStyleAttribute('fontWeight', 'bold').setText(0, 0, 'Attendance');
table.setWidget(1,0, (check1));
table.setWidget(2,0, (check2));
table.setWidget(3,0, (check3));
table.setWidget(4,0, (check4));
table.setWidget(5,0, (check5));
table.setWidget(6,0, (check6));
table.setWidget(7,0, (check7));
table.setWidget(8,0, (check8));
table.setWidget(9,0, (check9));
table.setWidget(10,0,(submitButton));
panel.add(table);
app.add(panel);
app.close();
return app;
}