I have a panel on my site that has a Google Visualization Chart (Table) with controls and custom style. I have trouble with setting column width - somehow no solution works. Where is my mistake?
My two solutions:
a) like in row 57/58 in the code:
data.setProperty(0, 0, 'style', 'width:150px;');
b) like line 134-145 in the code:
google.visualization.events.addListener(table, 'ready', function() {
google.visualization.events.addListener(table.getChart(), 'sort', setWidth);
setWidth();
});
function setWidth() {
var title = 'Field4';
var width = '500px';
$('.google-visualization-table-th:contains(' + title + ')').css('width', width);
}
Also I didn't find any solution for limiting row height. If you select one row (eg. with Field4 filter) then this one row will fill all the space. Is there a way to limit row size to the content only?
This is my code: https://jsfiddle.net/my7p01e8/2/
Related
I need ag-grid to be responsive on all devices. When I tried this.gridApi.sizeColumnsToFit() It looks nice on desktop, but in mobile screen column width gets zero
as shown in this image.
When I give this.gridColumnApi.autoSizeColumns(allColumnIds, false); it leaves a blank space if there are less number of columns like shown in this image.
Is there a way to autoFit in desktop and autoSize in smaller screens?
you can call them after another. I'd suggest to first call the autoSizeColumns.
Afterwards you calculate the actual tableWidth with something like
const tableWidth = grid.columnApi.getAllColumns()
.reduce((i, current) => i += current.getActualWidth(), 0);
and then you calculate the actual container width
const {left, right} = grid.api.getHorizontalPixelRange();
const containerWidth = right - left;
and only if the tableWidth is smaller than the container width you call `sizeColumnsToFit``
if (tableWidth < containerWidth) {
grid.api.sizeColumnsToFit();
}
In ag-Grid, if the columns occupy a smaller space than the width of the grid, a blank hole appears on the right of the last column. Please see below (example taken from ag-Grid docs):
The UX designers on my team don't like that. They would like to see the rows extended all the way to the right to balance out the look. Is this possible to do with ag-Grid?
Edit: We don't want to use the sizeColumnsToFit option, because on large monitors it produces very wide columns and the grid becomes unreadable. We want to use the autoSize option to compact the columns and fill the hole on the RHS with blank stripes as suggested above.
Yes it is possible. You can call the sizeColumnsToFit function on the ag-Grid api which will fill out the width of the table with the columns.
Take a look at documentation.
Here is a plunker example.
EDIT
Use the property suppressSizeToFit and set it to true to when you call sizeColumnsToFit, it won't have an affect. Apply this property to the defaultColDef and set it to false for the last column. This was, when you call sizeColumnsToFit, only the last column will be set to full width. See the updated plunker above.
this is how i do it:
/**
* if there is "dead space" present on the grid, the columns will be auto sized to fill the gap
* #param gridApi
* #param columnApi
*/
resizeColumnsToFit(gridApi: GridApi, columnApi: ColumnApi, allowShrink = false) {
if (allowShrink) {
gridApi.sizeColumnsToFit();
} else {
const gridBodyWidth = document.getElementsByClassName("ag-root-wrapper")[0].clientWidth; // todo: use grid's id instead of [0] to allow multiple grids on a page
const allColumnsWidth = columnApi.getAllDisplayedColumns().map(c => c.getActualWidth()).reduce((a, b) => a + b, 0);
if (gridBodyWidth > allColumnsWidth) {
gridApi.sizeColumnsToFit();
}
}
}
This method will size columns to fit only when there is "dead" space on the right. Optionaly set allowShrink to true to force resizing even if there is no dead space
I had the same situation and resolved with the following css override:
.ag-center-cols-container {
width: 100% !important;
}
One possible option I've been playing with is adding a fake column at the end to fill the remaining space. To do so, you just need to add a column with options similar to the following to the end of your list of columns:
{
flex: 1,
headerName: '',
}
See this plunker forked from #ViqMontana's example above.
It's not a perfect solution, but wanted to mention it here in case it helps.
This works like Craig Weston's answer but without the need for !important:
.ag-center-cols-container {
min-width: 100%;
}
All my searches turned up for sizeColumnsToFit and autoSizeColumns which is not what I want.
My grids have many columns, so it scroll horizontal which is fine
But I cannot know in advance what would be the most space needed for the widest text in a column, so want the grid to auto size all columns to accommodate for whatever is the longest line of text in the cell.
Can one do that? (pretty much like have nowrap on a html table column, not that ag-grid wrap text, it just hide what is too long)
Grid Resizing:
https://www.ag-grid.com/javascript-grid-resizing/
sizeColumnsToFit - this tries to squeeze all the columns in the view - no horizontal scrolling
autoSizeAllColumns - this tries to size all columns to to fit the data - horizontal scrolling
// If you need to resize specific columns
var allColIds = params.columnApi.getAllColumns()
.map(column => column.colId);
params.columnApi.autoSizeColumns(allColIds);
// If you want to resize all columns
params.columnApi.autoSizeAllColumns();
I passed through this and it took me some time to make it work the way I wanted to, by that I mean :
Use all the available space
Make each column take the width required to display its content correctly
Solution :
Add the width parameter for each column (requires some manual tuning to set the right values)
Call gridApi.sizeColumnsToFit() in the onGridReady which will resize to take the available space while making sure that columns having bigger width will take more space
const gridOptions = {
...
columnDefs: [
{
...,
width: 100
},
{
...,
width: 50
},
...
],
...
onGridReady: (event) => event.api.sizeColumnsToFit();
};
Simply use flex instead of width in the column definitions. The grid will adjust automatically.
You can find a complete example for auto resizing all column.
column-sizing
Simply call autoSizeColumns() function, all columns will be resized according to content.
gridColumnApi.autoSizeColumns(allColumnIds, skipHeader);
I need create a word file and insert a grid in it by openxml.
So far, I know create grid like below will set the table width fit to window
TableProperties tblProps = new TableProperties();
tableWidth = new TableWidth() { Width = "5000", Type =TableWidthUnitValues.Pct };
TableStyle tableStyle = new TableStyle() { Val = "TableGrid" };
tblProps.Append(tableStyle, tableWidth);
table.Append(tblProps);
But how can I divide a row into some columns whose share same width. Because I don't know the width of the table, so I can't calculate the width of the columns.
And the column number in different row may be different.
Please help me, thanks
I want to add a simple bar to visually show a value between 0 and 1 in an HTML table cell. The Formatter option in Google Visualization API is only available for a DataTable and I cannot just inject it into an HTML table cell.
Should I just create a full bar chart for the single value and add it to the cell? Or is there a better solution/
Use a BarFormatter on the appropriate column of the DataTable. When drawing your Table visualization, you should see a bar in the cells of that column:
// use a BarFormatter on column 2 of the DataTable
var barFormatter = new google.visualization.BarFormat({base: 0, min: 0, max: 1});
barFormatter.format(data, 2);