I am looking to replace Ag-Grid but it has a feature I can’t do without.
My components refresh the data every 30 seconds, with Ag-Grid I can save the column width, sorts and filters before the redraw and can restore them after.
Will I be able to do it with react-virtualized?
Related
I have Multigrid component that I using as Table for displaying data that changing every 1 second. Not all data have changing but 1-6 cells. This leads to jump to the top of the component every time so the content couldn't be viewed. Is there any way to avoid this behaviour?
What I'm talking about: https://imgur.com/a/QiXn2el
Use: We use ag-grid like we would use excel on our client software. In it we have some custom calculations that I run with the valueGetter function. Our grid has over 50 ColumnDefs. This means that some of the columns are not in view until you scroll right or left respectively. All my functions work and I have no calculation issues.
Issue: When I edit a Value I have some columns that now need to fire the valueGetter. For the columns that are currently in view they fire and run the calcs without issues, however there are some columns that are out of view and some columns are hidden. On these specifically the grid will not run the value getter until it is in view or the hidden flag on the column has been set to false.
The main reason for this being an issue is that because the grid is so wide I have to hide and show certain columns as a "view Groups". I need to know if there is a gridOptions setting or grid Directive that I am missing? Or is there another solution where I can have the calculations for the entire runs when I edit a field.
ag-grid version 23.0.2
angular version 8
Not sure if you are using Adaptable with your AG Grid implementation but if you are then this might help:
We had this issue a while back and we solved it by moving the custom calculations out of AG Grid and into Adaptable's Calculated Columns which will evaluate whenever any relevant cell in the row updates.
I have noticed that when I have cells with a lot of text, the table will not scroll vertically. As I scroll down, the table jumps back to the top. The behavior is a function of the amount of content and the width of the column. A wider column can handle more content before this behavior is seen.
I thought this was due to my own custom formatter, but it also happens for the textarea and html formatters.
This can happen if the row content is significantly longer than the height of the table.
In this case you can improve the scroll stability by increasing the size of the virtual dom render buffer on the table. this is the amount of space that the table renders above and below the table to allow smooth scrolling.
It is be default set to 2 times the height of the table. You should make sure it is at least 5 times the height of your tallest row.
This can be done using the virtualDomBuffer option in the table constructor:
var table = new Tabulator("#example-table", {
virtualDomBuffer:300, //set virtual DOM buffer to 300px
});
More information on this can be found in the Virtual DOM Documentation
Though from a user experience perspective i would query whether a table is the best way to layout data if it takes up a large vertical space. It would probably be clearer to display summary information in rows, and then use either a rowFormatter to toggle a details section under the row, or a modal to show more detail
I have a report I am doing with SSRS 2008 with some rows that have multiple elements inside them. On the preview the row automatically expands to support the extra elements but however when I export the report to Excel it appears only as a single row with just the one element displayed, although all the elements are there when I double click the row or manually expand it.
I've checked everything...Can grow is set to true and the properties on the text box allows it's height to increase however it seems to ignore these.
Here it is in the preview
http://tinypic.com/r/b4wbdg/8
In Excel
http://tinypic.com/r/r084g3/8
Sorry about the links to the pictures and not in this question
Both CanGrow and CanShrink properties should be set to false. There is nothing like CanGrow and CanShrink in Excel. By setting them to false it will display the height as it is. Otherwise it will set the height to a default value.
This worked for me. Check this Row height not preserved when exporting to Excel thread for more suggestions.
Came across this (again) recently and thought I'd share my take...
Whether Excel correctly renders the height has to do with merged columns. Take note of your column alignments throughout all objects on the page. Any objects not tied to the data table itself (or embedded inside the data table) must be aligned with the columns of the table in question, at least for the cells that need to wrap text. If there is any overlap causing the table columns to be split and the cells of wrapped text to be re-merged, Excel will not recognize the row height by either setting the CanGrow to True or snapping the row to fit within Excel.
In the original post, the user mentioned rows with multiple elements inside of them. It is possible that those elements caused the column to split for the surrounding subtotals or adjacent groups with wrapped text.
Setting the CanGrow to False will simply prevent any automatic sizing of the row height by default for both the web view and Excel export, so I don't know if that's the ideal solution to this problem.
Both CanGrow and CanShrink properties should be set to false
This must be done for all cells in the row of the Tablix!!
Otherwise the data is not properly exported.
reduce the widths of the rows and it fixed my problem
I remove the header of the report, and all works perfectly.
I have other reports and I see now that if I remove the textboxes that are included on the sheet when exporting to excel, then the row heights in excel are sized properly.
I know this is an old question but I've been struggling with it. My issue was that I had a second field in a column where I inserted a placeholder underneath the field in the column. When exporting to Excel I wanted it to be tall enough that the second field would show underneath the main field in the column.
To get it to work for me, I inserted a blank column next to it and made it just wide enough for a single character. Then I click and hit enter several times to force it to be multiple lines. When I export, I have a blank column but otherwise it worked for me.
If my report only generates a handful of rows of data (not pages, just rows) then I would like to have my totals row appear immediately after the last row of data, instead of being forced to the bottom of the page. How do I do that? I have tried a page footer and a column footer and they both appear at the bottom of the page rather than right below the last line of data.
On the root report properties there is a property called "Float column footer". If you turn that on, that should do the trick. Also make sure the data that you need to float up is in the column footer band.