Implement required validation in ASP.Net TextBox using AngularJS

Question

How to use the Angular JS Validation in Aspnet TextboxesltaspTextBox ID34txtempname34 runat34server34gtltaspTextBoxgtI want to validate Empty box validation for asp textbox using angular js

dharmendr · Accepted Answer

Hi SUJAYSCheck this example Now please take its reference and correct your codeHTMLlthtml xmlns34httpwwww3org1999xhtml34gtlthead runat34server34gt    lttitlegtlttitlegt    ltscript type34textjavascript34 src34httpscdnjscloudflarecomajaxlibsangularjs178angularminjs34gtltscriptgt    ltscript type34textjavascript34gt        var app  angularmodule39MyApp39            ltscriptgtltheadgtltbodygt    ltform id34form134 runat34server34gt    ltdiv ngapp34MyApp34gt        ltaspTextBox ID34txtempname34 runat34server34 ngmodel34Name34gtltaspTextBoxgt        ltspan ngshow34Name34 style34color Red34gtName requiredltspangt    ltdivgt    ltformgtltbodygtlthtmlgtScreenshot

dharmendr · Answer

Hi SUJAYSThis is not a issue actually rather it is just a warning you can just ignore itYou can easily run our application and get result without any ErrorThis Warning is showing because HTML5 is not defined in this pageTo resolve this warning you need to add data before all ng tagsExampleltdiv datangapp34MyApp34gt    ltaspTextBox ID34txtempname34 runat34server34 datangmodel34Name34gtltaspTextBoxgt    ltspan datangshow34Name34 style34color Red34gtName requiredltspangtltdivgt

Implement required validation in ASP.Net TextBox using AngularJS

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