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Mvc showhide based on dropdown selection6/22/2023 I am not able to fill the model at the change event of drop down. Also it's showing model null while displaying a view. I have written a jquery code on drop down change event, but stuck how to display a partial view using jquery. I also need go fill the model at same drop down change event. How to display that particular view based upon dropdown selection change event. So what I want to do is, when user select any validation type from dropdown list, view for that particular validation type is needs to display. Now on this page there a one dropdown list which contains all the validation type. Validation type may be call customer care, ask for signature verification and so on. ![]() When user enters all the details and clicked on validate transaction button, certain rules are run in the backend in the form of store procedure to determine what type of validation needs to perform based upon transaction type selected by the user and that validation type's view is getting populated on next screen. ![]() In financial transaction there are sub types like cash withdrawal, check withdrawal and so on. Once the branches are retrieved, the script updates the branch dropdown list with the new options.īased on your expected result, when a user selects a company, the branch dropdown list should update to display only the branches related to that company.I have one transaction detail screen where user will select what type of transaction he wants to perform. ![]() To achieve this, you have added a jQuery script that listens to the change event of the company dropdown list and makes an AJAX request to the server to retrieve the related branches. When a user selects a company from the country dropdown list, you want to update the branch dropdown list to display only the branches related to that company. You have also defined a Razor page named "AddUser.cshtml" that includes two dropdown lists : one for selecting the country and the other for selecting the branch. SOLVED Posted: on 05:36 PM Forum: ASP.Net MVC Answer: 1 Views: 14218 Sample Code: Download I made a textbox appear when a value is selected from a dropdown list in MVC. In your code, you have defined a "AddUserModel" class that includes a "GetRelatedBranches" method that retrieves a list of branches from the database based on the selected company value. Show Hide TextBox based on DropDownList selection in HTML Table row in ASP.Net MVC using jQuery sangyong. Here the binary image is fetched from database as BYTE array and then the BYTE array is converted to BASE64 string and displayed in Image control. You would like to display data on the branches dropdown list that is selected from iBranchCode and vBranchDesc fields from the "Branch" table, where the company number matches the selected value from the company dropdown list. Display image in Image control based on DropDownList selection in ASP.Net The following event handler is executed on the SelectedIndexChanged event of the DropDownList control. NET Core 7 and you are facing an issue where an AJAX request is not returning a cascading dropdown list of branches based on the selected value from the country dropdown list. It seems like you are working on an MVC Razor page using. Introduction to Razor Pages in ASP.NET Ahmed Salah Abed Elaziz, as I have suggested in your many other posts, it is much easier to learn the fundamentals than guessing. So data display data on branches drop down list will be select iBranchCode,vBranchDesc from branchs where companyno=companyno (selected value on drop down list company)ġ-create model branches public class BranchĢ- on razor page public class AddUserModel : PageModel With another meaning I need cascade branch drop down list based on company drop down list by using ajax request. I face issue Ajax request not return branches drop down list based on selected value from drop down list company.
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