Questions on Kendo UI for jQuery Forum

2 answers

180 views

[Solved] Multiple "doesnotcontain" filters

When applying multiple "" filters, it only seems to apply the first one.

DropDownList

answered on 29 Jun 2017

1 answer

114 views

Validation editors not accessible from last column.

This appears to be a bug as the functionality is essentially broken. The validation editors including those shown in the demo, will appear offscreen and inaccessible if in the last visible column in a horizontally scrolling spreadsheet.

See dojo here.

Steps to reproduce:

Create a spreadsheet that has a horizontal scroll.
In the last column apply cells with validations and/or a custom editor.
Render the spreadsheet and scroll to the right.
Notice the editor buttons appear off-screen, there is no way to access them.

Expected result:
The buttons should appear on the left of the cell instead of the right if they are not accessible (that is, they fall on the last visible column).

Spreadsheet

answered on 28 Jun 2017

2 answers

559 views

Remove multi-selected file?

When I select/drag multiple files at the same time and use removebyUid, removing any file from that group removes all the files in the group. how do I remove a single file from a group?

Upload

answered on 28 Jun 2017

10 answers

581 views

Update Datasource After Import

Hi

I have a spreadsheet component, with a datasource. I am exporting a dataset from the spreadsheet, changing it in Excel, and then reimporting it. After I import data, if the imported data has more records than the current dataset, the dataSource is not updated so when I save nothing happens.

In my save, I use dataSource.hasChanges to check if we have changes in the dataset. This is true, even if I have only added a record. However - dataSource.data().length is still the original size. I have tried with dataSource.sync(). Is there something I am missing?

Spreadsheet

answered on 28 Jun 2017

1 answer

558 views

How to show progress status over colored part of bar?

How do i move the progress status text so that it will be displayed over the colored part of the bar. Also is there a way to display the max value of the bar?

ProgressBar

answered on 28 Jun 2017

3 answers

873 views

Get json data from Excel import fromFile

I would like to hook into the process that gets data from the excel import and process the json before it gets posted to the spreadsheet. Is this possible?

Spreadsheet

answered on 28 Jun 2017

14 answers

674 views

Text selection disable.

After usage of a grid in our page all text selection is disabled.
you can test this out in "http://demos.telerik.com/kendo-ui/grid/selection" by trying to select the header after selecting a row in the grid.

step by step:
1 - open page.
2 - try select the text(for example the "Grid / Selection" header, with the mouse) - the text can be selected.
3 - click on some row in the grid.
4 - try select the text(for example the "Grid / Selection" header, with the mouse) - the text can NOT be selected. from this step NONE of the text in the page cannot be selected.

Grid

answered on 28 Jun 2017

2 answers

460 views

Exporting a grid to Excel in a tabstrip of multiple grids exports the wrong grid

I have gone back and forth trying to track down an Excel export problem I have but to no avail. I have a page which loads a tabstrip and creates tabs dynamically based on data stored in an odata list - retrieved using a kendo datasource and I then loop through the data to create the tabs and populate the tabs with a grid each of which is connected to an odata source. Each grid has an export to excel toolbar button with specific export code to reformat parts of the export to replace footertemplate <span> tags to output totals in bold and things like that but whichever grid I press the export button on, it always exports the grid from the last tab. I've even added specific buttons on to each tab above the grid and made the code on the button click event call an onClick function to do the following:

function onClick(e) {

var grid = '#' + e.event.target.id.replace('btnExcelExport', '').toLowerCase() + 'grid';

$(grid).data("kendoGrid").saveAsExcel();

return false;

}

I added an alert into the function above to display the "grid" variable and the name is correct but in each case it still exports the data from the grid on the last tab. I have checked the page carefully and each grid has a unique id so it's not an issue with that. Just in case it matters the export code in the grid is as follows:

excelExport: function (e) {

var sheet = e.workbook.sheets[0];

var cellValue = '';

for (var rowIndex = 0; rowIndex < sheet.rows.length; rowIndex++) {

var row = sheet.rows[rowIndex];

for (var i = 0; i < row.cells.length; i++) {

cellValue = row.cells[i].value;

if (cellValue === undefined) { }

else {

if (typeof cellValue === 'string') {

if (cellValue.indexOf("float:right") != -1) {

row.cells[i].value = cellValue.replace("<span class='boldFont' style='float:right;'>", "").replace("</span>", "");

row.cells[i].hAlign = "right";

row.cells[i].bold = true;

}

else if (cellValue.indexOf("boldFont") != -1) {

row.cells[i].value = cellValue.replace("<span class='boldFont'>", "").replace("</span>", "");

row.cells[i].bold = true;

}

Any advice or suggestions?

Grid

answered on 28 Jun 2017

1 answer

173 views

column menu css

Can someone help me with the css required to replace the column menu icon (three vertical dots) with something more usable like a font awesome icon, or just the normal filter icon when column menu is not used? thanks

Grid