![]() With this syntax, you can create filters with functions such as 'contains,' 'starts with,' and more. Private void SearchTextChanged(object sender, EventArgs e) ')" įilterString accepts formatted strings (based on our Criteria Language Syntax). You simply need to construct a filter when a user updates the search text value and assign it to FilterString: One way to implement this type of interface is to use our FilterString property (available in both the DevExpress DXCollectionView and DataGrid). This common UI pattern is particularly useful for apps that display simple text values. Placing a search editor at the top of a page allows for intuitive search operations (instantly filter a collection as search values change). When it comes to locating text-based items quickly, a simple search input field proves to be remarkably effective. ![]() Let’s start with simple patterns and then explore more robust/flexible solutions. I’ll discuss design options for specific usage scenarios and show you which DevExpress controls/features are available to you. In this post, I’ll guide you through common design patterns when building mobile data filtering interfaces.
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