Storing rows from FlexTable - google-apps-script

Question

I have a FlexTable that contains checkBoxes in the all cells of first column and other data in the other cells. I need to store FlexTable's row when checkBox is true to subsequently put it in document with DocumentApp.create('Doc').getBody().appendTable(storedRows), and I have no idea how to realise this function.
Maybe it impossible when using FlexTable?
Anyway thankyou in advance.

Answer 1

if you need to read the value of a checkBox this checkBox has to have a unique name so you can get it using e.parameter.widgetName. What I usueally do when building in a loop is to generate a name in which I include the row number so I have a direct relation with data.
I rewrote your code with this modification and a few other ones.... please have a look and tell us if you need more details.
// Global variables
var ss = SpreadsheetApp.getActiveSpreadsheet();
var sh = ss.getActiveSheet();
var data = sh.getDataRange().getValues();
var app = UiApp.getActiveApplication();
// Menu additions
function onOpen() {
var menuEntries = [{name: 'Поиск вакансий', functionName: 'ui'}];
ss.addMenu('Отчеты',menuEntries);
}
// UI
function ui() {
var app = UiApp.createApplication().setHeight(400).setWidth(800).setTitle('Поиск вакансий');
var panel = app.add(app.createHorizontalPanel());
var input = panel.createTextBox().setName('input').setId('input').setFocus(true);
var button = panel.createButton('Сформировать документ');
panel.add(input).add(button);
var handler = app.createServerHandler('search');
input.addChangeHandler(handler);
handler.addCallbackElement(input);
var click = app.createServerHandler('click');
button.addClickHandler(click);
click.addCallbackElement(button);// this is useless, the button has no data to transmit ?
var table = app.createFlexTable().setId('table').setWidth(785).setBorderWidth(1).setCellPadding(1)
var tpanel = app.createScrollPanel(table).setPixelSize(800, 383).setAlwaysShowScrollBars(true);
table
.setWidget(0,0,app.createCheckBox().setValue(true).setEnabled(false))
.setWidget(0,1,app.createLabel('Вакансия'))
.setWidget(0,2,app.createLabel('График'))
.setWidget(0,3,app.createLabel('Время'))
.setWidget(0,4,app.createLabel('Условия'))
.setWidget(0,5,app.createLabel('Зарплата'))
.setWidget(0,6,app.createLabel('Оплата'))
.setWidget(0,7,app.createLabel('Организация'))
.setWidget(0,8,app.createLabel('Телефон'));
app.add(tpanel);
ss.show(app);
}
// Search
function search(e) {
var table = app.getElementById('table');
var query = e.parameter.input.toLowerCase();
var hidden = app.createHidden().setId('hidden').setName('hidden');
app.add(hidden);// set a name too but I don't use it right now
var check = app.createServerHandler('check');
check.addCallbackElement(table);
var r = 1;
for (var row = 0; row < data.length; row++) {
if(data[row].toString().toLowerCase().match(query) == query && query!= ''){ // you don't need to check each cell, you can use match on the stringified row instead.
table.setWidget(r,0,app.createCheckBox().addValueChangeHandler(check).setName('check'+row));// create the checkBow once every row if condition is true and give it a name
for (var c = 1; c < data[row].length; ++c) {
table.setText(r,c,data[row][c].toString());
}
++r
continue;
}
}
return app;
}
// Storing checked rows
function check(e) {
var checkedArray = [];
for(var n=0; n < data.length;++n){
Logger.log('check'+n+' = '+e.parameter['check'+n]);// shows also 'undefined' for items not found by input query, that's normal
if(e.parameter['check'+n]=='true'){
checkedArray.push(data[n]);
}
}
Logger.log('checkedArray = '+checkedArray);// see results
}
function click(e) {
// no action right now
}