В моем блестящем приложении есть вложенное DataTable. В моей дочерней таблице всего 9 столбцов. Я пытаюсь скрыть 9-й столбец (population), поскольку пользователю на самом деле не нужно его видеть, но мне нужен этот столбец для выполнения некоторых вычислений. Я пытался использовать {targets: 9, visable: false}, в обратном вызове JS, но, похоже, это не работает. Должен ли я относиться к этому по-другому, потому что дочерняя таблица - это, по сути, список деталей? Как правильно индексировать девятые столбцы дочерней таблицы?
Данные
Parent
structure(list(Market = c("ABILENE, TX", "AKRON, OH"), `SQAD CPP` = c(9,
37), `SQAD CPM` = c(7, 7), `Override CPP` = c(0, 0), `Override CPM` = c(0,
0)), .Names = c("Market", "SQAD CPP", "SQAD CPM", "Override CPP",
"Override CPM"), row.names = c(NA, -2L), class = "data.frame")
Market SQAD CPP SQAD CPM Override CPP Override CPM
1 ABILENE, TX 9 7 0 0
2 AKRON, OH 37 7 0 0
Child
structure(list(Market = c("ABILENE, TX", "AKRON, OH", "ABILENE, TX",
"AKRON, OH", "ABILENE, TX", "AKRON, OH", "ABILENE, TX", "AKRON, OH",
"ABILENE, TX", "AKRON, OH", "ABILENE, TX", "AKRON, OH", "ABILENE, TX",
"AKRON, OH", "ABILENE, TX", "AKRON, OH", "ABILENE, TX", "AKRON, OH"
), Daypart = c("Weekend", "Weekend", "Morning Drive", "Morning Drive",
"Mon-Sun Average", "Mon-Sun Average", "Mon-Fri Average", "Mon-Fri Average",
"Evening", "Evening", "Daytime", "Daytime", "Afternoon Drive",
"Afternoon Drive", " Streaming/Digital Audio", " Streaming/Digital Audio",
" Podcast", " Podcast"), `Mix (%)` = c(15, 15, 10, 10, 10, 10,
5, 5, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10), `Spot:60 (%)` = c(6,
6, 4, 4, 4, 4, 2, 2, 4, 4, 4, 4, 4, 4, 4, 4, 4, 4), `Spot:30 (%)` = c(9,
9, 6, 6, 6, 6, 3, 3, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6), `SQAD CPP` = c(24,
73, 22, 146, 28, 107, 29, 118, 45, 84, 20, 118, 24, 135, 17,
73, 28, 118), `SQAD CPM` = c(18, 13, 17, 26, 21, 19, 22, 21,
34, 15, 15, 21, 18, 24, 13, 13, 21, 21), `Override CPP` = c(24,
73, 22, 146, 28, 107, 29, 118, 45, 84, 20, 118, 24, 135, 17,
73, 28, 118), `Override CPM` = c(18, 13, 17, 26, 21, 19, 22,
21, 34, 15, 15, 21, 18, 24, 13, 13, 21, 21), population = c(131800,
562300, 131800, 562300, 131800, 562300, 131800, 562300, 131800,
562300, 131800, 562300, 131800, 562300, 131800, 562300, 131800,
562300)), .Names = c("Market", "Daypart", "Mix (%)", "Spot:60 (%)",
"Spot:30 (%)", "SQAD CPP", "SQAD CPM", "Override CPP", "Override CPM",
"population"), class = "data.frame", row.names = c(NA, -18L))
# Bind the market level and mix breakout data together for the final table
market_mix_table <- reactive({
# Take a dependency on input$goButton
input$goButton
isolate({
markets <- market_costings_gross_net()
mix_breakout <- mix_breakout_digital_elements()
# Make the dataframe
# This must be met length(children) == nrow(dat)
Dat <- NestedData(
dat = markets,
children = split(mix_breakout, mix_breakout$Market)
)
return(Dat)
})
})
# Render the table
output$daypartTable <- DT::renderDataTable({
# # Take a dependency on input$goButton
# input$goButton
#
# isolate({
Server = FALSE
# Whether to show row names (set TRUE or FALSE)
rowNames <- FALSE
colIdx <- as.integer(rowNames)
# The data
Dat <- market_mix_table()
parentRows <- which(Dat[,1] != "")
callback_js = JS(
"function onUpdate(updatedCell, updatedRow, oldValue) {};",
sprintf("var parentRows = [%s];", toString(parentRows-1)),
sprintf("var j0 = %d;", colIdx),
"var nrows = table.rows().count();",
"for(var i=0; i < nrows; ++i){",
" if(parentRows.indexOf(i) > -1){",
" table.cell(i,j0).nodes().to$().css({cursor: 'pointer'});",
" }else{",
" table.cell(i,j0).nodes().to$().removeClass('details-control');",
" }",
"}",
"",
"// make the table header of the nested table",
"var format = function(d, childId){",
" if(d != null){",
" var html = ",
" '<table class=\"display compact hover\" ' + ",
" 'style=\"padding-left: 30px;\" id=\"' + childId + '\"><thead><tr>';",
" for(var key in d[d.length-1][0]){",
" html += '<th>' + key + '</th>';",
" }",
" html += '</tr></thead><tfoot><tr>'",
" for(var key in d[d.length-1][0]){",
" html += '<th></th>';",
" }",
" return html + '</tr></tfoot></table>';",
" } else {",
" return '';",
" }",
"};",
"",
"// row callback to style the rows of the child tables",
"var rowCallback = function(row, dat, displayNum, index){",
" if($(row).hasClass('odd')){",
" $(row).css('background-color', 'white');",
" $(row).hover(function(){",
" $(this).css('background-color', 'lightgreen');",
" }, function() {",
" $(this).css('background-color', 'white');",
" });",
" } else {",
" $(row).css('background-color', 'white');",
" $(row).hover(function(){",
" $(this).css('background-color', 'lightblue');",
" }, function() {",
" $(this).css('background-color', 'white');",
" });",
" }",
"};",
"",
"// header callback to style the header of the child tables",
"var headerCallback = function(thead, data, start, end, display){",
" $('th', thead).css({",
" 'color': 'black',",
" 'background-color': 'white'",
" });",
"};",
"",
"// make the datatable",
"var format_datatable = function(d, childId, rowIdx){",
" // footer callback to display the totals",
" // and update the parent row",
" var footerCallback = function(tfoot, data, start, end, display){",
" $('th', tfoot).css('background-color', '#F5F2F2');",
" var api = this.api();",
"// update the OVerride CPM when the Override CPP is changed",
# " var col_override_cpp = api.column(7).data();",
# " var",
# " for(var i = 0; i < col_override_cpp.length; i++){",
# " api.cell(i,3).data(parseInt(col_mix[i])*slider/100);",
# " api.cell(i,4).data(parseInt(col_mix[i])*slider2/100);",
# " }",
" api.columns().eq(0).each(function(index){",
" if(index == 0) return $(api.column(index).footer()).html('Mix Total');",
" var coldata = api.column(index).data();",
" var total = coldata",
" .reduce(function(a, b){return parseInt(a) + parseInt(b)}, 0);",
" if(index == 3 || index == 4 ||index == 5 || index == 6 || index==7 || index==8) {",
" $(api.column(index).footer()).html('');",
" } else {",
" $(api.column(index).footer()).html(total);",
" }",
" if(total == 100) {",
" $(api.column(index).footer()).css({'color': 'green'});",
" } else {",
" $(api.column(index).footer()).css({'color': 'red'});",
" }",
" })",
" // update the parent row",
" var col_share = api.column(2).data();",
" var col_CPP = api.column(5).data();",
" var col_CPM = api.column(6).data();",
" var col_Historical_CPP = api.column(7).data();",
" var col_Historical_CPM = api.column(8).data();",
" var CPP = 0, CPM = 0, Historical_CPP = 0, Historical_CPM = 0;",
" for(var i = 0; i < col_share.length; i++){",
" CPP += (parseInt(col_share[i])*parseInt(col_CPP[i]).toFixed(0));",
" CPM += (parseInt(col_share[i])*parseInt(col_CPM[i]).toFixed(0));",
" Historical_CPP += (parseInt(col_share[i])*parseInt(col_Historical_CPP[i]).toFixed(0));",
" Historical_CPM += (parseInt(col_share[i])*parseInt(col_Historical_CPM[i]).toFixed(0));",
" }",
" table.cell(rowIdx, j0+2).data((CPP/100).toFixed(2));",
" table.cell(rowIdx, j0+3).data((CPM/100).toFixed(2));",
" table.cell(rowIdx, j0+4).data((Historical_CPP/100).toFixed(2));",
" table.cell(rowIdx, j0+5).data((Historical_CPM/100).toFixed(2));",
" }",
" var dataset = [];",
" var n = d.length - 1;",
" for(var i = 0; i < d[n].length; i++){",
" var datarow = $.map(d[n][i], function (value, index) {",
" return [value];",
" });",
" dataset.push(datarow);",
" }",
" var id = 'table#' + childId;",
" if (Object.keys(d[n][0]).indexOf('_details') === -1) {",
" var subtable = $(id).DataTable({",
" 'data': dataset,",
" 'autoWidth': true,",
" 'deferRender': true,",
" 'info': false,",
" 'lengthChange': false,",
" 'ordering': d[n].length > 1,",
" 'order': [],",
" 'paging': true,",
" 'scrollX': false,",
" 'scrollY': false,",
" 'searching': false,",
" 'sortClasses': false,",
" 'pageLength': 50,",
" 'rowCallback': rowCallback,",
" 'headerCallback': headerCallback,",
" 'footerCallback': footerCallback,",
" 'columnDefs': [",
" {targets: 8, visible: false},",
" {targets: '_all', className: 'dt-center'}",
" ]",
" });",
" } else {",
" var subtable = $(id).DataTable({",
" 'data': dataset,",
" 'autoWidth': true,",
" 'deferRender': true,",
" 'info': false,",
" 'lengthChange': false,",
" 'ordering': d[n].length > 1,",
" 'order': [],",
" 'paging': true,",
" 'scrollX': false,",
" 'scrollY': false,",
" 'searching': false,",
" 'sortClasses': false,",
" 'pageLength': 50,",
" 'rowCallback': rowCallback,",
" 'headerCallback': headerCallback,",
" 'footerCallback': footerCallback,",
" 'columnDefs': [",
" {targets: 8, visible: false},",
" {targets: -1, visible: false},",
" {targets: 0, orderable: false, className: 'details-control'},",
" {targets: '_all', className: 'dt-center'}",
" ]",
" }).column(0).nodes().to$().css({cursor: 'pointer'});",
" }",
" subtable.MakeCellsEditable({",
" onUpdate: onUpdate,",
" inputCss: 'my-input-class',",
" columns: [7],",
" confirmationButton: {",
" confirmCss: 'my-confirm-class',",
" cancelCss: 'my-cancel-class'",
" }",
" });",
"};",
"",
"// display the child table on click",
"var children = [];", # array to store the id's of the already created child tables
"table.on('click', 'td.details-control', function(){",
" var tbl = $(this).closest('table'),",
" tblId = tbl.attr('id'),",
" td = $(this),",
" row = $(tbl).DataTable().row(td.closest('tr')),",
" rowIdx = row.index();",
" if(row.child.isShown()){",
" row.child.hide();",
" td.html('⊕');",
" } else {",
" var childId = tblId + '-child-' + rowIdx;",
" if(children.indexOf(childId) === -1){", # this child table has not been created yet
" children.push(childId);",
" row.child(format(row.data(), childId)).show();",
" td.html('⊖');",
" format_datatable(row.data(), childId, rowIdx);",
" }else{",
" row.child(true);",
" td.html('⊖');",
" }",
" }",
"});"
)
# Table
table <- DT::datatable(
Dat,
callback = callback_js,
rownames = rowNames,
escape = -colIdx-1,
style = "bootstrap4",
extensions = 'Buttons',
options = list(
lengthMenu = list(c(-1, 10, 20),
c("All", 10, 20)),
columnDefs = list(
list(width = '30px'),
list(width = '545px', targets = 1),
# list(visible=FALSE, targets=8), # If I do this than the table doesn't render
list(visible = FALSE, targets = ncol(Dat)-1+colIdx),
list(orderable = FALSE, className = 'details-control', targets = colIdx),
list(className = "dt-center", targets = "_all")
)
)
)
# Call the html tools deps (js & css files in this directory)
dep <- htmltools::htmlDependency(
"CellEdit", "1.0.19", src = 'www/',
script = "dataTables.cellEdit.js", stylesheet = "dataTables.cellEdit.css")
table$dependencies <- c(table$dependencies, list(dep))
table %>% formatStyle(
c('Market', 'SQAD CPP', 'SQAD CPM', 'Override CPP', 'Override CPM'),
target = 'row',
backgroundColor = "#F5F2F2"
)
# })
})