![]() Join 1,153 other subscribers Search: Search Syndicationįollow Us on Twitter My Tweets Tags AJAX Android angular2 Announcement ASP.NET ASP.NET AJAX asp.net core ASP. So this will be specified as 3 filter conditions with an “OR” logic. In my use case i would like to search the fields Company Name, Customer Name and Contact Name whether they contain the text entered in the search box. Our search text needs to be converted in to a bunch of filters. So the query we need to perform in our case is filtering. What query method does is – it will execute any specified query and will make a HTTP request when bound to a remote service. ![]() One of the API methods that the data source provides is query(). You need to display the loading overlay over the Window element or some of its ancestors. The Grid just gets the data to display from the data source. ![]() Its actually the data source will do the heavy lifting. If you thought that the Grid is what will be doing the search – well its not. I also provide the grid with the columns that needs to be shown.Īs stated earlier, the external search will be triggered by the search button we have above the grid. I set the page size to 20 and turn on server paging & server filtering so that the data source does not do client side paging & filtering. If I dynamicly add grid on page then Progress bar not shown, but if i click refresh it is visible, it looks like that during first show grid is not yet fully initialized and progress cannot be shown. The following example demonstrates how to achieve the desired scenario. Progress icon shown and data refresh takes some time i can scroll down and now grid is not locked :( Loading bar not visible any more. This ensures that the overlay is removed automatically when the new content is loaded and rendered. Lets walkthrough as to what has been done. Solution You need to display the loading overlay over the Window element or some of its ancestors.
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