Hello,
We've come across a bug. It seems as whatever tool button(s) that should be selected is not shown correctly. It appears to show the previously selected.
Repro steps:
- Write two different formatted texts on separate lines in your Editor component.
- Move the cursor to the first line
- Move the cursor to the second line that has a different formatted text. Note that the tool button for the formatted text on the first line is shown as selected.
This should happen:
Is this an intended behaviour? Our users are confused :)
/Patrik
It seems that texts/options in the Format tool dropdown are not part of the localization (Paragraph, Heading 1..6).
===
ADMIN EDIT
===
A possible workaround for the time being is to customize the built-in Format tool to add your desired labels for the format options.
I cannot clear the content area of the TelerikEditor when the component is placed in the Form Item Template.
<AdminEdit>
Below, you can find a workaround solution:
@using System.ComponentModel.DataAnnotations;
@using Telerik.Blazor.Components.Editor
<TelerikForm Model="@Model" OnSubmit="@OnSubmitHandler">
<FormValidation>
<DataAnnotationsValidator />
<ValidationSummary />
</FormValidation>
<FormItems>
<FormItem>
<Template>
<TelerikEditor @bind-Value="@Model.Name" @ref="@EditorRef" />
</Template>
</FormItem>
</FormItems>
</TelerikForm>
@code {
public SampleData Model { get; set; } = new SampleData();
public TelerikEditor EditorRef { get; set; }
private async Task OnSubmitHandler(EditContext editContext)
{
bool isFormValid = editContext.Validate();
if (isFormValid)
{
//some logic here
}
else
{
await EditorRef.ExecuteAsync(new HtmlCommandArgs("setHtml", "")); //workaround
//clear the content of the editor to let the user type anew
Model.Name = String.Empty;
}
}
public class SampleData
{
[Required]
[MinLength(30, ErrorMessage = "The content should be minimum 30 characters long.")]
public string Name { get; set; }
}
}</AdminEdit>
Hello,
We are adding references to other documents via a drag an drop over the text as a superscript hyperlinks. Our users are complaining that when we drag and drop onto the Blazor editor control, it is hard to see exactly where the drop is going to be.
The Kendo UI Editor supports this.
Please add built-in toolbar tools (buttons) for Cut, Copy and Paste.
The request from our customer is to have similar behavior as typical toolbars in most applications where there is a cut and paste along with the regular keyboard shortcuts.
As the toolbar options typically show the options that are available then one might presume that because cut and paste icons are not present then such a shortcut might not be available either.
In Editors that use the ProseMirror engine (including non-Telerik), when you click Enter twice in the middle of formatted text and go back (with an up arrow) to write, the new text format is back to default.
This enhancement will allow you to keep the text format after pressing Enter and creating new block elements.
It would be great in a future release if we could paste in images from the clipboard.
*** Thread created by admin on customer behalf ***
Highlight an existing hyperlink and click the Insert Hyperlink button. The update button is empty
Hello,
If the Edtor content includes <br /> tags, they will be lost if the user copy-pastes them to a plain text environment such as Notepad or a <textarea>.
I'm trying to use the Blazor editor but the "Insert Image" function is very basic. Previously using Webforms & Core the insert image in the editor presented the user with a file management and image upload popup. Is this functionality available with the Blazor component?
=====ADMIN EDIT=====
Possible alternative:
- Utilize a custom Editor's tool that opens a Window or Dialog containing a FileManager.
- Use the FileManager's SelectedItemsChanged event to determine which image the user wants to insert into the Editor.
- Programmatically execute the Editor's insertImage command.
Hello,
Please allow standard form elements in the Editor content:
- <button> tags
- <input> tags (textboxes, checkboxes, buttons, radio buttons)
- <textarea> tags
I couldn't find the Preview Tool button in the Editor.
Please help me with that, how can I add that functionality into the Editor?
The Editor is missing some CSS styles when the EditMode is Div. As a result, the table resizers are misplaced and table cell borders are missing.
The workaround is to add those styles explicitly, until the issue is fixed.
@using Telerik.Blazor.Components.Editor
<TelerikEditor @bind-Value="@EditorValue"
Tools="@ToolCollection"
EditMode="@EditorEditMode.Div" />
<style>
.ProseMirror-selectednode {
outline: 2px solid #8cf;
}
div.ProseMirror {
position: relative;
min-height: 100%;
word-wrap: break-word;
white-space: pre-wrap;
white-space: break-spaces;
-webkit-font-variant-ligatures: none;
font-variant-ligatures: none;
font-feature-settings: "liga" 0; /* the above doesn't seem to work in Edge */
}
div.ProseMirror:focus {
outline: none;
}
.ProseMirror pre {
white-space: pre-wrap;
}
.ProseMirror-hideselection *::selection { background: transparent; }
.ProseMirror-hideselection *::-moz-selection { background: transparent; }
.ProseMirror-hideselection { caret-color: transparent; }
.ProseMirror li {
position: relative;
}
li.ProseMirror-selectednode {
outline: none;
}
li.ProseMirror-selectednode:after {
content: "";
position: absolute;
left: -32px;
right: -2px;
top: -2px;
bottom: -2px;
border: 2px solid #8cf;
pointer-events: none;
}
.ProseMirror-gapcursor {
display: none;
pointer-events: none;
position: absolute;
}
.ProseMirror-gapcursor:after {
content: "";
display: block;
position: absolute;
top: -2px;
width: 20px;
border-top: 1px solid black;
animation: ProseMirror-cursor-blink 1.1s steps(2, start) infinite;
}
@keyframes ProseMirror-cursor-blink {
to {
visibility: hidden;
}
}
.ProseMirror-focused .ProseMirror-gapcursor {
display: block;
}
.k-editor-resize-handles-wrapper {
position: absolute;
visibility: hidden;
}
.k-editor-resize-handle {
position: absolute;
visibility: visible;
background-color: #fff;
border: 1px solid #000;
z-index: 100;
width: 5px;
height: 5px;
}
.k-editor-resize-handle.northwest {
top: 0;
left: 0;
transform: translate(-50%, -50%);
cursor: nw-resize;
}
.k-editor-resize-handle.north {
top: 0;
left: 50%;
transform: translate(-50%, -50%);
cursor: n-resize;
}
.k-editor-resize-handle.northeast {
top: 0;
right: 0;
transform: translate(50%, -50%);
cursor: ne-resize;
}
.k-editor-resize-handle.southwest {
left: 0;
bottom: 0;
transform: translate(-50%, 50%);
cursor: sw-resize;
}
.k-editor-resize-handle.south {
bottom: 0;
left: 50%;
transform: translate(-50%, 50%);
cursor: s-resize;
}
.k-editor-resize-handle.southeast {
right: 0;
bottom: 0;
transform: translate(50%, 50%);
cursor: se-resize;
}
.k-editor-resize-handle.west {
top: 50%;
left: 0;
transform: translate(-50%, -50%);
cursor: w-resize;
}
.k-editor-resize-handle.east {
top: 50%;
right: 0;
transform: translate(50%, -50%);
cursor: e-resize;
}
.ProseMirror .tableWrapper {
overflow-x: auto;
margin: 1em 0;
}
.k-editor-resize-wrap-element {
display: inline-block;
position: relative;
}
.ProseMirror .row-resize-handle {
position: absolute;
right: 0; left: 0; bottom: 0;
transform: translate(0, 50%);
height: 4px;
z-index: 20;
background-color: #adf;
pointer-events: none;
}
.ProseMirror.resize-cursor-vertical {
cursor: sn-resize;
cursor: row-resize;
}
.k-editor-resize-wrap-element table td p,
.k-editor-resize-wrap-element table th p {
margin: 0 auto;
}
.ProseMirror table {
margin: 0;
border-collapse: collapse;
table-layout: fixed;
width: 100%;
overflow: hidden;
}
.ProseMirror td, .ProseMirror th {
min-width: 1em;
border: 1px solid #ddd;
padding: 3px 5px;
vertical-align: top;
box-sizing: border-box;
position: relative;
}
.ProseMirror th {
font-weight: bold;
text-align: left;
}
.ProseMirror .column-resize-handle {
position: absolute;
right: -2px; top: 0; bottom: 0;
width: 4px;
z-index: 20;
background-color: #adf;
pointer-events: none;
}
.ProseMirror.resize-cursor {
cursor: ew-resize;
cursor: col-resize;
}
/* Give selected cells a blue overlay */
.ProseMirror .selectedCell:after {
z-index: 2;
position: absolute;
content: "";
left: 0; right: 0; top: 0; bottom: 0;
background: rgba(200, 200, 255, 0.4);
pointer-events: none;
}
</style>
@code {
string EditorValue { get; set; }
public List<IEditorTool> ToolCollection { get; set; } = new List<IEditorTool>() {
new InsertTable()
};
}
I upgraded my Blazor UI package to 3.3.0 to try and get rid of the multiple tbody issue with adding a table. Now there is an even weirder problem. Adding a table with two columns via setting the Editor's value in the code block is causing several table cells to get inserted in between and around the desired ones.
This is my long html string:
<div style="padding:20px;text-align:center;">
<table style="width:100%;"><tbody>
<tr>
<td colspan="2">
<p style= "text-align:center; font-size: medium; color: #3E579A; background-color: #dbebfa;">
<strong>TAX YEAR 2019</strong>
</p>
</td>
</tr>
<tr>
<td colspan="1"><p style="text-align: right"><strong>AMOUNT DUE</strong></p></td>
<td colspan="1"><p style="text-align: left">$562.35</p></td>
</tr>
<tr>
<td colspan="1"><p style="text-align: right"><strong>5% PENALTY</strong></p></td>
<td colspan="1"><p style="text-align: left">¤28.12</p></td>
</tr>
<tr>
<td colspan="1"><p style="text-align: right"><strong>INTEREST DUE</strong></p></td>
<td colspan="1"><p style="text-align: left">¤129.34</p></td>
</tr>
<tr>
<td colspan="1">
<p style="text-align: right"><strong>LATE FEE</strong></p>
</td>
<td colspan="1">
<p style="text-align: left">$105.00</p>
</td>
</tr>
<tr>
<td colspan="1">
<p style="text-align: right;color: #3E579A;"><strong>TOTAL</strong></p>
</td>
<td colspan="1">
<p style="text-align: left;color: #3E579A;">¤824.81</p>
</td>
</tr>
<tr style="border:none;">
<td style="border:none;">
</td>
</tr>
<tr>
<td colspan="2">
<p style= "text-align:center; font-size: medium; color: #3E579A; background-color: #dbebfa;">
<strong>TAX YEAR 2020</strong>
</p>
</td>
</tr>
<tr>
<td colspan="1" style="width:50%;">
<p style="text-align: right"><strong>AMOUNT DUE</strong></p>
</td>
<td colspan="1" style="width:50%;">
<p style="text-align: left">¤323.34</p>
</td>
</tr>
<tr>
<td colspan="1">
<p style="text-align: right"><strong>INTEREST DUE</strong></p>
</td>
<td colspan="1">
<p style="text-align: left">¤61.43</p>
</td>
</tr>
<tr>
<td colspan="1">
<p style="text-align: right;color: #3E579A;"><strong>TOTAL</strong></p>
</td>
<td colspan="1">
<p style="text-align: left;color: #3E579A;">¤384.77</p>
</td>
</tr>
<tr style="border:none;">
<td style="border:none;">
</td>
</tr>
<tr>
<td colspan="2">
<p style= "text-align:center; font-size: medium; color: #3E579A; background-color: #dbebfa;">
<strong>TAX YEAR 2021</strong>
</p>
</td>
</tr>
<tr>
<td colspan="1" style="width:50%;">
<p style="text-align: right"><strong>AMOUNT DUE</strong></p>
</td>
<td colspan="1" style="width:50%;">
<p style="text-align: left">¤323.47</p>
</td>
</tr>
<tr>
<td colspan="1">
<p style="text-align: right"><strong>INTEREST DUE</strong></p>
</td>
<td colspan="1">
<p style="text-align: left">¤19.41</p>
</td>
</tr>
<tr>
<td colspan="1">
<p style="text-align: right;color: #3E579A;"><strong>TOTAL</strong></p>
</td>
<td colspan="1">
<p style="text-align: left;color: #3E579A;">¤342.88</p>
</td>
</tr>
<tr style="border:none;">
<td style="border:none;">
</td>
</tr>
<tr>
<td colspan="1">
<p style="text-align: right;color: #3E579A;"><strong>TOTAL DUE</strong></p>
</td>
<td colspan="1">
<p style="text-align: left;color: #3E579A;">¤1,552.46</p>
</td>
</tr>
</tbody>
</table>
</div>
This is the result:
At this point I am having to downgrade to 3.2.0 in order for it to look anything near what I need it to.
Here is my modal with the Editor component.
<div class="modal fade" id="bill-modal" tabindex="-1" aria-labelledby="bill-modal-label" aria-hidden="true" data-bs-backdrop="static" data-bs-keyboard="false">
<div class="modal-dialog modal-xl modal-fullscreen-lg-down">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="redemption-bill-modal-label">Bill</h5>
<button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button>
</div>
<div class="modal-body">
<TelerikEditor Id="TheEditor" @ref="@TheEditor" Value="@EditorContent" Tools="@Tools" EditMode="EditorEditMode.Iframe" Class="editor-iframe" Height="800px">
<EditorCustomTools>
<EditorCustomTool Name="MyCustomTools">
<div style="margin-right: 50px">
<TelerikButton OnClick="@Print" Icon="print" class="m-1"></TelerikButton>
<TelerikButton OnClick="@ExportToPdf" Icon="download" class="m-1"></TelerikButton>
<TelerikDropDownList Data="@SupportedExportFormats" @bind-Value="@ExportFormat" Width="auto" class="m-1"></TelerikDropDownList>
</div>
</EditorCustomTool>
</EditorCustomTools>
</TelerikEditor>
</div>
</div>
</div>
</div>I'm setting the Value via an exposed method that uses some complicated code to generate that html string above. I don't think it's necessary to have to strip out the proprietary data and paste that here, but please let me know if that would help resolve this issue.
Thanks.
When selecting an image, I expect drag handles to show me that an image selection has occurred and that let me resize the image.
*** Thread created by admin on customer behalf ***
I bind the TelerikEditor Value to a property that is reloaded with different unrelated content. The editor keeps the Undo/Redo stack so for the "second" content I can Undo back to the "first" content. I'd like to be able to clear the Undo stack.
When you paste a table in the Editor or insert one through the InsertHTML tool, most of the Editor Table tools don't work on the pasted table. Only Delete Table tool can be used. The rest of the Table tools do not seem to invoke any action with the table.
If you create table using the Create Table tool this behavior is not present, you can accordingly apply the built-in Table tools.