Create a user interface design for displaying alerts on a web

Question

Create a user interface design for displaying alerts on a web

Currently, I am in the process of creating a form that includes a text box. One important validation I need to implement is that the name entered must be unique.

My approach involves accessing the parent div and modifying the entire HTML content within it.

Specifically, I am targeting the parent div and executing the following:


parentdiv.find('.child').html('<div class="form-group has-error has-feedback validateblockname"> <input type="hidden" id = "edit_tower_id" ><div class="alert alert-danger blocknamealert" role="alert" style="margin: 5px 0px 0px 0px;float: right; padding: 0;"> <code style="font-size: small;">Tower name already exists </code></div></input><label for="ProjectBlocks_block_name" class="control-label">Name</label><span class="glyphicon glyphicon-exclamation-sign form-control-feedback"></span><input type="text" class="form-control" id="ProjectBlocks_block_name" onblur="EditProjectBlocks.validateblockname();" onchange="EditProjectBlocks.validateblockname();"></div>'')

https://i.sstatic.net/ieiPY.png https://i.sstatic.net/n6Mwp.png

This snippet is related to the initial image display.


parentdiv.find('.child').html('<div class="form-group"><input type="hidden" id="edit_tower_id"><label for="ProjectBlocks_block_name" class="control-label">Name</label><input type="text" class="form-control" id="ProjectBlocks_block_name" onblur="EditProjectBlocks.validateblockname();" onchange="EditProjectBlocks.validateblockname();"></div>');

Is there a more efficient alternative to achieve this task?

javascript jquery html css twitter-bootstrap

Answer 1

Answer №1

To see a demonstration along with the source code, visit the link below:

http://jsfiddle.net/cse_tushar/QAePU/2/

For additional validation options, consider using the J Query validation plug-in. Follow this link for more information:

http://jqueryvalidation.org/

Answer 2

To see a demonstration along with the source code, visit the link below:

http://jsfiddle.net/cse_tushar/QAePU/2/

For additional validation options, consider using the J Query validation plug-in. Follow this link for more information:

http://jqueryvalidation.org/

Answer 3

Answer №2

Embed the form you wish to upload into the parent div, giving it a specific ID, and hide it within the DOM structure...

When needed, make a copy of it using the clone() method and append or replace it within the parent div...

var duplicatedForm = $("#duplicateForm").clone();
$(duplicatedForm).appendTo("#targetContainer");

VIEW DEMO

Answer 4

Embed the form you wish to upload into the parent div, giving it a specific ID, and hide it within the DOM structure...

When needed, make a copy of it using the clone() method and append or replace it within the parent div...

var duplicatedForm = $("#duplicateForm").clone();
$(duplicatedForm).appendTo("#targetContainer");

VIEW DEMO

Answer 5

Answer №3

If you're looking to create a customized confirmation dialog using jQuery, you can follow these steps:

Visit jQuery UI Dialog for reference

Here is an example of how you can create a custom confirm dialog:

// Function to display a confirm dialog
function confirmDialog(text, title, onConfirm, onCancel, okButton, cancelButton) {

    var dialogElement = createDialogElements(text);
    var response = false;
    
    // Set dialog title
    if (title !== undefined) {
        dialogElement.attr('title', title);
    } else {
        dialogElement.attr('title', 'Confirmation');
    }
    
    // Configure dialog options
    dialogElement.dialog({
        modal: true,
        width: 500,
        dialogClass: "custom-dialog-class",
        close: function () {
            dialogElement.remove();
        },
        buttons: [{
            text: okButton || "OK",
            click: function() {
                $(this).dialog("close");
                if (onConfirm !== undefined && onConfirm !== null) {
                    onConfirm();
                }
                response = true;
            },
        },
        {
            text: cancelButton || "Cancel",
            click: function() {
                $(this).dialog("close");
                if (onCancel !== undefined && onCancel !== null) {
                    onCancel();
                }
                response = false;
            }
        }]
    });
    
    return response;
}; 

// Function to create dialog content
function createDialogElements(text){
    var dialogElement = $(document.createElement('div'));
    dialogElement.addClass('custom-dialog-class');

    var messageParagraph = $(document.createElement('p'));
    messageParagraph.addClass('custom-dialog-message-class');
    messageParagraph.text(String(text));

    dialogElement.append(messageParagraph);
    
    return dialogElement;
}

Finally, you can trigger the confirm dialog by adding the following onClick event:

$(".trigger").click(function () {
    var url = $(this).attr('href');
    confirmDialog("Are you sure you want to proceed?", 'Confirmation',
        function () {
            window.location = url;
        });

    return false;
});

Answer 6

If you're looking to create a customized confirmation dialog using jQuery, you can follow these steps:

Visit jQuery UI Dialog for reference

Here is an example of how you can create a custom confirm dialog:

// Function to display a confirm dialog
function confirmDialog(text, title, onConfirm, onCancel, okButton, cancelButton) {

    var dialogElement = createDialogElements(text);
    var response = false;
    
    // Set dialog title
    if (title !== undefined) {
        dialogElement.attr('title', title);
    } else {
        dialogElement.attr('title', 'Confirmation');
    }
    
    // Configure dialog options
    dialogElement.dialog({
        modal: true,
        width: 500,
        dialogClass: "custom-dialog-class",
        close: function () {
            dialogElement.remove();
        },
        buttons: [{
            text: okButton || "OK",
            click: function() {
                $(this).dialog("close");
                if (onConfirm !== undefined && onConfirm !== null) {
                    onConfirm();
                }
                response = true;
            },
        },
        {
            text: cancelButton || "Cancel",
            click: function() {
                $(this).dialog("close");
                if (onCancel !== undefined && onCancel !== null) {
                    onCancel();
                }
                response = false;
            }
        }]
    });
    
    return response;
}; 

// Function to create dialog content
function createDialogElements(text){
    var dialogElement = $(document.createElement('div'));
    dialogElement.addClass('custom-dialog-class');

    var messageParagraph = $(document.createElement('p'));
    messageParagraph.addClass('custom-dialog-message-class');
    messageParagraph.text(String(text));

    dialogElement.append(messageParagraph);
    
    return dialogElement;
}

Finally, you can trigger the confirm dialog by adding the following onClick event:

$(".trigger").click(function () {
    var url = $(this).attr('href');
    confirmDialog("Are you sure you want to proceed?", 'Confirmation',
        function () {
            window.location = url;
        });

    return false;
});

Create a user interface design for displaying alerts on a web

Answer №1

Answer №2

VIEW DEMO

Answer №3

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