How to pass a value from view to a controller?
Here i am fetching the value from database and showing it in a input field and the value fetching from database is 1 .Then i am changing the input field value to 2 and passing that value to the controller in a action click But in the controller part i am getting that old value 1 for qty .But i need that updated value 2 in qty
How to pass a value from Visualforce page to controller?
That value will be hard-coded in the VF page. The easiest way I’ve found to do this is using window.setTimeout () with an abitrary low delay value which calls an apex:actionFunction that rerenders a dummy apex:outputPanel within an apex:actionRegion.
How to pass input text to the controller?
I’m trying to pass the text of an input (type text) from the index view back to the index controller, to reload the index page, this time only displaying items in my list which have matching text. eg – bob = bob
How do you post data to a controller?
So to post data to a controller you need a seperate post action which is decorated with the HttpPost attribute. This method needs to take a model as it’s parameter: The view model needs to contain the fields that you intend to post. Then your html needs to contain a text box that has the same name as the string property in your view model.
How to pass input field value to apex controller?
I am trying to pass the Input field value from Visualforce page to apex controller class. Please let me know how to capture the value. Below is the code. In this I am trying to capture Category__c, Sub_Customers__c (Dependent Picklists) in the Apex Class. Thanks…
Is the custome field the same as the input field?
Though i would recomend renaming that variable, having it with the same name as a custome field could be confusing. It looks like you’re tyring to bind your input fields to the SObject definition and not an instance of it.
How to pass input value to an action?
[HttpPost] public ActionResult MyAction (string text) { //TODO something with text and return value… } Give your input a name and make sure it matches the action’s parameter.
How can I pass hidden field value from view to controller?
As a side note, your ArticlesCommentsViewModel should not contain data models, and instead should contain only those properties you need in the view. If typeof Articles contains properties with validation attributes, ModelState would be invalid because your not posting all properties of Article.