The JavaScript code successfully updates the text displayed on the button, but for some reason, the changes are not reflected when the button is clicked and the text received from the

In my current project, there is a textbox accompanied by a button labeled "Activate". Whenever the user modifies the text in the textbox, the button's label switches to "Search". In the backend code, it distinguishes between the button displaying "Search" or "Activate" and performs different actions accordingly. However, I encountered an issue where clicking the button with "Search" displayed triggers the action associated with "Activate".

To address this problem, I implemented a JavaScript function triggered by the textbox's OnKeyDown and OnPaste events:

function changeButtonText(){
    var elem = document.getElementById("btnactivate");
    if (elem.value=="Activate")
    elem.value = "Search";}

I am puzzled as to why this discrepancy occurs. The button clearly shows "Search", yet the backend code fails to recognize this change. Surprisingly, on clicking the button again, it correctly executes the action for "Search". This inconsistency has left me perplexed. Any insights or assistance on this matter would be greatly appreciated!

Answer №1

When sending HTTP POST requests, only input types information is posted and label information is not included. To include label information, you can add hidden fields in your form and update their values using JavaScript. This way, you can access the hidden field values on the server side to perform necessary actions.

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