I'm trying to add an image in an HTML report template. The image is stored in sys$FileDescriptor. I found some instructions for docx templates, but no luck so far with html templates.
I also tried using FileDescriptor.name as src field, but the file specified doesn't exist
In the end I managed to insert an image in an html template for pdf generation with this code:
<img src="../work/app-core/filestorage/${headerRow.fields.logoYear}/${headerRow.fields.logoMonth}/${headerRow.fields.logoDay}/${headerRow.fields.logoId}.${headerRow.fields.logoExt}" width="220" height="220"/>
The needed fields are obtained in sql from sys_file.update_ts with "to_char" Postgres function to allow for the correct format of the fields (YYYY, MM, DD)
At the moment YARG and CUBA Reporting do not provide means to insert images into HTML-reports similarly to DOCX/XLSX.
But pictures could be inserted/embedded with the img-tag.
src could be a link to picture:
<img src="http://localhost:8080/images/SomePicture.jpg" height="68" width="199" border="0" align="right"/>
Or you can embed a bitmap (your appproach with variables is also useable):
<img alt='SomePicture.png' src='data:image/png;base64,iVBORw0K ..... AcEP9PwxD0hNKK1FCAAAAAElFTkSuQmCC' style='max-width: 100%;'/>
Thank you for your question. The platform documentation is going to be updated soon.
Related
I have a card component which has a structure for an image like this. One image can't be loaded because of (HTTP Status: 403). So I want to replace it with a default one. So I looked it up and learn that I can use #error.
<div class="card-thumbnail">
<img
:src="cardImage"
alt=""
#error="$event.target.src = '~/assets/images/error.jpeg'"
/>
</div>
However this code gives me error that "error.jpeg" can not be found. My folder structure is correct because without #error and a src like this:
src="~/assets/images/error.jpeg"
I can actually see my error.jpeg. So what I am doing wrong here ?
Based on this you need to use require because images inside assets directory are considered as modules :
#error="$event.target.src = require('~/assets/images/error.jpeg')"
How can I add an image in a report by using an existing professional template image?
the image object is report.template.settings
the filed name is footer_logo
I try this code not work for me
<span t-field="report.template.settings.footer_logo" t-field-options='{"widget": "image"}'/>
You can use image like this:
<img t-att-src="report.template.settings.footer_logo"/>
I am trying to collect texts and images from a website to help collect missing people related tweets. Here is the problem:
Some tweets don't have images so the corresponding <div class='c' ....> has only one <div>...</div>.
Some tweets have images, so the corresponding <div class='c' ....> has two <div>...</div>, as shown in the following codes:
<div class='c' id="M_D*****">
<div>...</div>
and
<div class='c' id="M_D*****">
<div>...</div>
<div>...</div>
I intend to check whether a tweet has an image, i.e. find out whether the corresponding <div class='c' ....> has two <div>...</div>.
PS: The following codes are used to collect all the texts and image URLs but not all tweets have images so I want to match them by solving the above problem.
tweets = browser.find_elements_by_xpath("//span[#class='ctt']")
graph_links = browser.find_elements_by_xpath("//img[#alt='img' and #class='ib']")
This is a public welfare program, which aims to help the missing people go back home.
By collecting the text and the images separately, I think that it's going to be impossible to match the text with the related image after the fact. I would suggest a different approach. I would search for the <div class='c'...> that contains both the text and the optional image. Once you have the "container" DIV, you can then get the text and see if an image exists and put them all together. Without all the relevant HTML, you may have to tweak the code below but it should give you an idea on how to approach this.
containers = browser.find_elements_by_css_selector("div.c")
for container in containers:
print container.find_element_by_css_selector("span.ctt").text // the tweet text
images = container.find_elements_by_css_selector("img.ib")
if len(images) > 0 // see if the image exists
print images[0].get_attribute("src") // the URL of the image
print "-------------" // separator between tweets
The html you provided is probably not enough, but basing on it I suggest xpath: //div[#id='M_D*****' and ./div//img] which find div with specified id and containing div with image.
But answering directly to your question:
//div[./div[2] and not(./div[3])] will find all divs with exactly 2 div children
I'm trying to use special characters on my dashboard using a HTML structure.
It only works if I use HTML Entities such as "& atilde;" (without space) for ã.
But is it the only way to do it? Is there anywhere I can set UTF-8, for example?
I tried to put a META tag setting UTF-8, but I didn't work.
Here's what I'm doying:
Input:
Output:
I need to type: "Alocação de Funcionários"
Notice that I also set a custom noDataMessage_text on Advanced Properties > Extension points of my first Bar Char and, since the message also have special characters on it, using the HTML Entity would certainly not be a good idea.
UPDATE:
I have the same problem when I was looking for my Cubes when I was using the OLAP Selector Wizard
I think your problem will solve. You can use like these.
<h1 style="font-weight: bold;"> Alocação de Funcionários<h1>
or
<h1 style="color:#297385l"> AlocaÇão de Funcionários</h1>
I got these output in my dashboard.
I am thinking your font family is creating some issue. Please copy the exact h1 tag line and paste it in your dashboard let's see.
Thank you.
I am using ColdFusion 10 Enterprise edition, and am unable to display images when using CFDOCUMENT to generate a PDF. Below is the piece of code I am using:
<cfsavecontent variable="report">
<table align='center'>
<cfoutput query="VARIABLES.result">
<tr>
<td>
<div class='addInfoDetails'>#SHOWINFO#</div>
</td>
</tr>
</cfoutput>
</table>
</cfsavecontent>
In the above code, the VARIABLES.result query is coming from database and SHOWINFO is a variable having the content of image and text. For example:
SHOWINFO =
"<p> Hi This is the test information
<img alt="image" src="../TestBank/test/info/5KQ.jpg"/>
</p>"
Here if dump the SHOWINFO variable inside the CFSAVECONTENT, the image displays correctly. But when I convert this into PDF, using CFDOCUMENT, the image is not displaying.
Below is the code block I am using to generate the pdf:
<cfdocument format="PDF" saveasname="TestPDF">
<cfoutput>#report#</cfoutput>
</cfdocument>
Thanks in advance.
I fixed it by adding the attribute "localUrl = yes" in CFDOCUMENT tag.
Now it is working fine for me.
I'm saving the created pdf and find localUrl="yes" (or =true) fails. Turns out CF generating pdfs for https urls is painfully finicky.
<img src="file:\\\#replace(getCurrentTemplatePath(),"my.cfm")#images\my.png">
Worked for me, in case anyone is scraping the bottom of the barrel for ideas. getCurrentTemplatePath() gets the filename as well as the path, so I had to remove it (hence the replace(...,"my.cfm"). I also tried expandPath(".") and that failed as well.
Didn't try Dave Anderson's intriguing suggestion to grab the image Coldfusion CFDOCUMENT creates a red X