I am using react bootstrap table and decided to customize a cell. My changes, however, do not render until I click into the cell. This is shown in the image below:
Button doesn't render
Button now renders now that I clicked into the cell
My goal is to have the button render automatically in the cell.
I defined it as this:
<TableHeaderColumn dataField='knowledgeReference.0.docUrl'
width="200px"
hiddenOnInsert
dataFormat={urlFormatter}
tdStyle={{whiteSpace: 'normal'}}
customEditor={ { getElement: createUrlEditor, customEditorParameters: {
}} }>
Resource URL</TableHeaderColumn>
Has anyone seen an issue like this before? How did you resolve it?
Resolved the issue by using dataFormat instead of customEditor. The bootstrap table doc doesn't clarify the distinction adequately.
<TableHeaderColumn dataField='knowledgeReference'
width="200px"
editable={false}
hiddenOnInsert
dataFormat={urlFormatter}
tdStyle={{whiteSpace: 'normal'}}
dataFormat={createUrlEditor}
>
References</TableHeaderColumn>
Related
I am using react-chartjs-2 to render charts and on clicking the active point it gets redirected to some other page.
<Line
id={'chartid'}
data={data}
options={options}
getElementAtEvent={dataset => {
// redirects to some other page
}}
/>
Sample chart
We are doing automation testing and need to check if click is working or not.
Is there any option to add id/class to active elements inside the rendered canvas. Can anyone help?
AFAIK every element has got datasetIndex and index properties related to the drawn dataset.
Emitting the click event on the canvas (a specific point) you could check that dataset index and index are what you are expecting
I am using kendo MVC UI. I have placed a button to test. I have setup every thing. Solution is being build but button is being rendered as a simple button it don't have k- classes and image that I mentioned.
#(Html.Kendo().Button() .Name("btn") .HtmlAttributes(new { type = "button}) .ImageUrl(Url.Content("~/Content/Images/qbo.png")) .Content("This Button"))
The above html is rendered as:
<button class="element-center" id="btn" type="button">This Button</button>
Any Idea?
I found the issue. MVC wrapper script was placed before kendo script files. I have deferred the script rendering, now it's working fine.
In your code you're missing an " after the type attribute
type = "button
Anyways take a look to the examples
#(Html.Kendo().Button()
.Name("imageButton")
.HtmlAttributes( new {type = "button"} )
.ImageUrl(Url.Content("~/Content/shared/icons/sports/snowboarding.png"))
.Content("Image icon"))
I have a component that includes a single Rich Text field. In the sublayout, the field is rendered as an Html.Editable with Glass so that it can be edited on the page in PageEditor. It looks like this:
public override void Initialize()
{
litBodyContent.Text = Html.Editable(GlassItem, item => item.Body);
}
<div style="min-height: 38px">
<asp:Literal runat="server" ID="litBodyContent" />
</div>
However, when I insert links using the Rich Text editor, when the page is rendered (in normal view after being published, not in page editor), the links are rendered with the item ID rather than the user friendly path, like this:
Go to another page
I am pretty sure that this is an issue with Glass. How can I keep the field editable in the Page Editor but make it render the link correctly?
You can check if you have proper attribute in the model.
If you have SitecoreFieldSettings.RichTextRaw attribute, it will NOT pass through render pipeline and returns the RAW HTML. Instead if you use Default (SitecoreFieldSettings.Default), rich text content will go through render pipeline and url will be in friendly format.
http://docs.glass.lu/html/d44739b2-5f0e-d862-f62c-86c50f0b262f.htm
Can you try to change it from using literal to use Editable() method directly, Something like:
<%= Editable(GlassItem, x => x.Body) %>
I think Initialize() is too soon in the page life cycle. Try moving it further along, like to Page_Load() or so.
I want to achieve the following in a django form, for a models.ImageField:
do not show the standard <input type="file"> button ("choose file" button)
show a preview of the current image, for already populated models
for empty (new) models, show a custom button
clicking on the image preview or the custom button will open a file dialog to select the image from the user's file system
selecting a new image replaces the custom button or the old image preview with the preview of the new image
This seems to me like a normal workflow to select images in a form, but I do not seem to find any fully working solution. All I can find involves hacking around several parts:
styling the label and hiding the standard "choose file" button: https://www.youtube.com/watch?v=4p2gTDZKS9Y
use a widget instead of the standard for forms.FileField.
I have tried to use:
class ImagePreviewWidget(Widget):
def render(self, name, value, attrs=None):
return mark_safe('<img src="/media/%s" width="100px"/>' % escape(value))
For the widget, and I am using this in the form like this:
class DesignCampaignForm(ModelForm):
brand_logo = FileField(widget=ImagePreviewWidget)
This is properly showing the preview of the existing image, but I am unable to click on it to select another file, and even if I was that would not update the preview.
Is there an already available solution for this simple use case?
I haven't been able to find a complete solution, so I have done the following:
use a widget to render a modified ClearableFileInput, rendering an image and an <input> element
style the <input> in the element with CSS, to hide it
make sure that clicking in the image triggers the hidden <input> element, wrapping the <img> in a <label> and using the for attribute
add some javascript to replace the image preview whenever the selection in the <input> element changes
whenever the selection is cleared, show the original preview
A gist can be found here.
In my final solution (not yet in the gist), I have added a button for when the image is not yet selected.
edit: Gist only works for Django before version 1.11.x.
class ClearableFileInput has since been gutted and changed
Sitecore 6.6 Update 4
We're using CustomItemGenerator 1.0 and I was using this to help build a primary navigation menu for a site. This worked as expected and everything was rendered properly.
My problem is when I attempt to edit the menu via Page Editor; I don't even see the menu.
I use a repeater and repeat over a list of links to include in the nav. Due to the way the HTML was created, each LI element needs to have its own, specific ID ("Nav Id" Field in Sitecore) that ties into the CSS. Code inside of my repeater's ItemDataBound event:
// Cast the item using CustomItemGenerator-generated class
GenericContentPageItem navItem = (GenericContentPageItem)e.Item.DataItem;
liMenuItem.ID = navItem.NavId.Rendered; // I tried "navItem.NavId" by itself as well
So while this renders properly in the browser, it doesn't when I'm in Page Editor:
<li id="<input id='fld_B72EB6696DCF41A49671972D5EA5DEB8_2163B90C08AB4A18970A7F3ECE79DCFC_en_1_f71bd37d18d146c19e222e89fcffe278_3' class='scFieldValue' name='fld_B72EB6696DCF41A49671972D5EA5DEB8_2163B90C08AB4A18970A7F3ECE79DCFC_en_1_f71bd37d18d146c19e222e89fcffe278_3' type='hidden' value=" Home?="">
... instead of it rendering like this:
<li id="Home">...</li>
Now, that having been said, I can change my code to not use the CustomItemGenerator and it works fine in the browser and Page Editor as follows:
GenericContentPageItem navItem = (GenericContentPageItem)e.Item.DataItem;
Item nav = Sitecore.Context.Database.GetItem(navItem.ID);
liMenuItem.ID = nav.Fields["Nav Id"].ToString();
I would like to avoid having to hardcode field names in my code, which is why I am using CustomItemGenerator. Is there something that I'm doing wrong with my code that it doesn't want to work in Page Editor?
Thanks!
If you need the actual value out of the field regardless of if you are in the page editor or not, you want to use the Raw property:
liMenuItem.ID = navItem.NavId.Raw;