Is there a way to automatically adjust and resize the columns in my PrimeNG table? I'm looking for a method to make this happen. Can you help me achieve this?
Is there a way to automatically adjust and resize the columns in my PrimeNG table? I'm looking for a method to make this happen. Can you help me achieve this?
To enable resizable columns and auto layout within the <p-table> tag, you must include the following properties:
<p-table [resizableColumns]="true" [autoLayout]="true">
Explanation: Primeng automatically applies certain styles from the primeng.min.css file, including:
.ui-table table {
border-collapse: collapse;
width: 100%;
table-layout: fixed;
}
To customize the table layout, use the [autoLayout]="true" property. While you can also override styles using :host, it is recommended to stick with autoLayout for simplicity.
For resizing, add [resizableColumns]="true" within the <p-table> tag.
For scrolling, include [scrollable]="true" and scrollHeight="300px" in the <p-table> tag.
To achieve automatic column width for a table with dynamic data in PrimeNG 13, I found that I needed to manually set the width to "max-content" like this:
[tableStyle]="{width: 'max-content'}"Here is an example of the code:
<p-table [columns]="columns"
[value]="tableData"
styleClass="p-datatable-gridlines"
scrollHeight="42.857rem"
scrollDirection="horizontal"
responsiveLayout="scroll"
[tableStyle]="{ width: 'max-content'}">
<ng-template pTemplate="header" let-columns>
<tr>
<th *ngFor="let col of columns" class="p-1">
{{col}}
</th>
</tr>
</ng-template>
<ng-template pTemplate="body" let-rowData let-columns="columns">
<tr>
<td *ngFor="let col of columns" class="p-1">
{{rowData[col]}}
</td>
</tr>
</ng-template>
</p-table>
Issue Resolved: Encountered a similar problem with Prime React DataTable and found a solution to fix it.
After implementing the above two steps, the problem was resolved for me. The table columns now adjust automatically based on the content.
I have implemented the code below: In SCSS, I made changes to set table layout to auto with the important tag. .html
<p-dataTable [value]="Dataset" [style]="{'width':'100%','overflow':'auto!important'}"
[responsive]="true" [rows]="20"
[resizableColumns]="true"
columnResizeMode="expand"
[immutable]=false
[paginator]="true" [rowsPerPageOptions]="[10,15,20,25]"
appendTo="body" #dt>
<p-column styleClass="checkbox ui-resizable-column" [style]="{'width': 'auto'}" selectionMode="multiple">
</p-column>
<p-column *ngFor="let col of cols; let j=index;" [style]="{'width':'auto','display':col.display} " [field]="col.field" [header]="col.header"
[sortable]="true" [filter]="true" filterPlaceholder="Search" (mouseleave)="hoveredIndex=null" filterPlaceholder="Search"
appendTo="body">
<ng-template let-row="rowData" let-i="rowIndex" pTemplate="body">
<div [pTooltip]="row[col.field]" [id]="col.field"></div>
<!-- set String -->
<span (click)="test(dt)" style="text-align:left;" *ngIf="col.datatype!='int' && col.datatype!='float'">
{{row[col.field]}}
</span>
<!-- set int -->
<span (click)="test(dt)" style="text-align:top;float: top;padding-top: 4px !important;" *ngIf="col.datatype=='int' || col.datatype=='float' ">
{{row[col.field]}}
</span>
</ng-template>
</p-column>
</p-dataTable>
.scss
@import "src/app/Themes/colorVariables"; //datatable ui
//Updated row
::ng-deep .ui-datatable tbody > tr.ng-star-inserted.ui-widget-updated-row{
background-color:$updated-row-color;
}
::ng-deep .ui-datatable tbody > tr>td.ui-widget-deleted-row-checkbox .ui-chkbox{
display: none;
}
//Deleted row
::ng-deep .ui-datatable tbody > tr.ng-star-inserted.ui-widget-deleted-row{
background-color:$deleted-row-color;
}
::ng-deep .ui-datatable table
{
table-layout:auto !important;
overflow-y: scroll !important;
}
::ng-deep .ui-datatable-tablewrapper {
overflow-y: scroll !important;
width: auto !important;
}
::ng-deep .ui-datatable-resizable {
padding-bottom: 1px;
/* overflow: auto; */
width: auto !important;
}
::ng-deep .ui-datatable-scrollable-view .ui-datatable-scrollable-body {
// min-height: 300px;
border: 1px solid #D5D5D5;
}
::ng-deep .ui-datatable tbody > tr.ui-widget-content.ui-state-highlight{
background-color: darkkhaki !important;
}
::ng-deep a.ui-state-highlight, .ui-state-highlight{
background-color: rgb(64, 153, 83);
color: black;
}
.hoverAction:hover{
background-color: seagreen;
color: black;
}
::ng-deep .ui-confirmdialog-message {
white-space: pre-line;
}
::ng-deep .ui-datatable tr.ui-datatable-even:hover
{ background: #78BCFF;
}
::ng-deep .ui-datatable tbody > tr.ui-widget-content.ui-datatable-odd:hover {
background: #78BCFF;
}
.ui-datatable .ui-datatable-thead>tr>th, .ui-datatable .ui-datatable-tfoot>tr>td, .ui-datatable .ui-datatable-data>tr>td {
border-color: inherit;
-webkit-box-sizing: border-box;
box-sizing: border-box;
padding: .25em .5em;
border-width: 1px;
flex: 2;
//width:auto !important;
min-height: 8px;
min-width: auto !important;
max-width: 300px !important;
font-size: 12px;
padding: 0px !important;
padding-left: 4px !important;
color: black;
text-transform: capitalize;
white-space: nowrap;
overflow: hidden;
display: table-cell;
text-overflow: ellipsis !important;
word-wrap: break-word !important;
/* font-size: 11px; */
font-family: $default-font-family;
border-width: 1px;
border-style: solid;
}
Employ inline CSS for following
table-layout: fixed;
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