I am new in Apex and need help to display an image in pl/sql dynamic content
I think this code is perfect but I am confuse to understand about the highlighted arguments. What is this and where we can declare this item?
I am new in Apex and need help to display an image in pl/sql dynamic content
I think this code is perfect but I am confuse to understand about the highlighted arguments. What is this and where we can declare this item?
Related
When you create a news or blog tab with CMS it's really easy to make a feed of posts with content preview. Also when you follow a link to a particular post you can notice that it consists of a different html tags and css styling and not just plain text. It just uses rich text editor. So just getting text from db is not enough.
My question is how to achieve the same result when making a website from scratch. It doesn't matter what language is used for back-end. I'm just interested in the idea how to do it. But if you could provide a code examples (with any language) it would be greatly appreciated
Ok I've figured it out. Posting the answer for somebody who will have the similar question in the future.
The idea is that you need to put a text with html tags into your database and then to retrieve it you need to put it in your desired div in unescaped state. The thing is that almost all view (template) engines escape html tags by default. To do that you have to use some built in functions specific to that view engine.
To put the article with html tags in db you can just write raw html into input field or you can somehow add richtext editor to input field. Richtext editor will generate html for you.
I've researched it and found out that that's exactly how cms work.
So there you have it. If you want to add something feel free to do it
I want to add bullets in featured snippet. When i search for 'gastric balloon' in google it gives me featured snippet for this link www.bariatric-surgery-source.com/gastric-balloon.html as shows in below image :
PLEASE OPEN THIS IMAGE => https://i.stack.imgur.com/1MBoD.png .
I have marked those lines with red color i.e i want to make display them with bullets symbol instead of plain text.
Someone suggest me that it could be possible with structured data but how?
And which code i have to write and where?
You have done everything semantically, so I would make the assumption that Google will strip out any formatting, and apply their own.
Best thing you could do is mark it up with ListItem schema.
An list item, e.g. a step in a checklist or how-to description.
Source - https://schema.org/ListItem
Good day to you. I am newbie in SharePoint 2013 so please bear with me. I have created around 15 lists in my website each containing same columns but different data (they differ semantically).
I am aware that we can change the default view, edit and display form for each list by creating new form in SharePoint Designer 2013. This seems like a very bad approach as far as the maintenance is concerned. I know my lists are exactly the same so why do I have to create same 15 display forms for each of the lists?
Is there a way to create one custom Display form (may be in a central location, i don't know i am just thinking :P ) for all the lists? Is there a way to tell a list to use a specific display form? Any help will be highly appreciated. Thanks.
If i understand your question correctly, you have 15 lists with same set of columns. You want to change the display/look of the form. All 15 lists should have same look and feel right!! If yes, then why don't you try with some html, javascript solution. Since you are in sharepoint 2013, javascript support for solutions is very good like rest queries. You can use SPServices also.
If you want to to add data to the list whenever you click on the "New Item" link in the list then hijack this link such that it should navigate to your custom form. Pass your list name as query parameter. Whenever user is saving the form, get the list name from the query parameter and save the data to that list.
There could be another ways also to achieve the solution with html and javascript.
Useful links:
Microsoft, Microsoft, SPServices
Sam I think you can create a custom content type and create custom display form for your content type. Enable the content type in each of your lists so automatically this customized form would be available.
The advantage of this approach is that suppose if you need one more list after some time you can just add this content type and your form would be available into the new list as well.
The approach is explained in the link below.
http://blogs.msdn.com/b/varun_malhotra/archive/2009/06/06/define-custom-new-edit-display-forms-for-content-types.aspx
Check this one also
https://joshmccarty.com/2011/02/sharepoint-custom-list-with-custom-content-types-and-custom-display-forms/
Just wanted to write the solution which I implemented as it might help others as well. (Thanks Hiren and Mihir for your valuable inputs)
I had 15 lists and I was showing the data to the user using content search web part with custom display template. All of the lists were using the same display template so I made a new page just to show the item details. In the display template I pointed the item URL (i hijacked the list name and the current item id) to my new page and displayed the item. Let me know if anyone is interested in the whole solution or further elaboration is required.
Hello fellow Orcharders!
I'm not sure if what I want to do is possible, but I want to override the Driver for a single Field in the Module I'm writing.
The Field I want more control over is the Content Picker field. Basically I want the Content Picker to load the shapes for their respective content items. I've looked at Sipke's Content Picker Widget for an example on how to load shapes, however I'm unsure of the best/recommended approach to implement something similar in my module.
I have the Content Picker Field attached to my Content Part, and the default Content Picker comma list of Content Item titles appears as expected. I have tried to define an Alternate in Placement.info, but I can't load the Content Item shapes from within the Alternate view.
Presumably, as per Sipke's example, these shapes need to be built in the Driver and passed along. If this is correct thing to do, how could I do this in the most Orchard-y way with minimal "hacks". Looking into the debugger, I could "hack" my way to the Field I need in my part's Driver; but the module I'm building will be reused in the future by people unfamiliar with it, and if they start adding/deleting Fields from the Content Part, I'd like everything to behave accordingly!
Of course, if I must take the "hacky" option, I'm willing to do so, but only after I've exhausted all other options. This is my first module, and I've learnt an incredible amount along the way, and I'm really trying to learn the "right" way to build an Orchard Module as best I can.
Thanks in advance!
I'm relatively new to Expression Engine, and as I'm learning it I am seeing some stuff missing that WordPress has had for a while. A big one for me is shortcodes, since I will use these to allow CMS users to place more complex content in place with their other content.
I'm not seeing any real equivalent to this in EE, apart from a forthcoming plugin that's in private beta.
As an initial test I'm attempting to fake shortcodes by using delimited strings (e.g. #foo#) in the content field, then using a regex to pull those out and pass them to a function that can retrieve the content out of EE's database.
This brings me to a second question, which is that in looking at EE's API docs, there doesn't appear to be a simple means of retrieving the channel entries programmatically (thinking of something akin to WP's built-in get_posts function).
So my questions are:
a) Can this be done?
b) If so, is my method of approaching it reasonable? Or is there something stupidly obvious I'm missing in my approach?
To reiterate, my main objective here is to have some means of allowing people managing content to drop a code in place in their content that will be replaced with channel content.
Thanks for any advice or help you can give me.
Here's a simple example of the functionality you're looking for.
1) Start by installing Low Replace.
2) Create two Global Variables called gv_hello and gv_goodbye with the values "Hello" and "Goodbye" respectively.
3) Put this text into the body of an entry:
[say_hello]
Nice to see you.
[say_goodbye]
4) Put this into your template, wrapping the Low Replace tag around your body field.
{exp:low_replace
find="[say_hello]|[say_goodbye]"
replace="{gv_hello}|{gv_goodbye}"
multiple="yes"
}
{body}
{/exp:low_replace}
5) It should output this into your browser:
Hello
Nice to see you.
Goodbye
Obviously, this is a really simple example. You can put full blown HTML into your global variable. For example, we've used that to render a complex, interactive graphic that isn't editable but can be easily dropped into a page by any editor.
Unfortunately, due to parse order issues, EE tags won't work inside Global Variables. If you need EE tags in your short code output, you'll need to use Low Variables addon instead of Global Variables.
Continued from the comment:
Do you have examples of the kind of shortcodes you want to support/include? Because i have doubts if controlling the page-layout from a text-field or wysiwyg-field is the way to go.
If you want editors to be able to adjust layout or show/hide extra parts on the page, giving them access to some extra fields in the channel, is (imo) much more manageable and future-proof. For instance some selectfields, a relationship (or playa) field, or a matrix, to let them choose which parts to include/exclude on a page, or which entry from another channel to pull content from.
As said in the comment: i totally understand if you want to replace some #foo# tags with images or data from another field (see other answers: nsm-transplant, low_replace). But, giving an editor access to shortcodes and picking them out, is like writing a template-engine to generate ee-template code for the ee-template-engine.
Using some custom fields to let editors pick and choose parts to embed is, i think, much more manageable.
That being said, you could make a plugin to parse the shortcodes from a textareas content, and then program a lot, to fetch data from other modules you want to support. For channel entries you could build out of the channel data library by objectiveHTML. https://github.com/objectivehtml/Channel-Data
I hear you, I too miss shortcodes from WP -- though the reason they work so easily there is the ubiquity of the_content(). With the great flexibility of EE comes fewer blanket solutions.
I'd suggest looking at NSM Transplant. It should fit the bill for you.
There is also a plugin called Shortcode, which you can find here at
Devot-ee
A quote from the page:
Shortcode aims to allow for more dynamic use of content by authors and
editors, allowing for injection of reusable bits of content or even
whole pieces of functionality into any field in EE