I am getting a div/list in my jsp using javascript; so i can pass it into a mailTo HTML function(opens email template in your defualt email client); grabbing these values works in chrome but not in firefox!(it prints out "undefined" into the email instead) any help would be great!
var order = document.getElementsByClassName("order");
var elementorder = order[0].innerText;
<div class ="order">
<logic:presentname="serviceDeskForm" property="handsetData">
<logic:iterate id="element6a" name="serviceDeskForm" property="handsetData">
<bean:write name="element6a" property="handsetManufacturer"/><bean:write name="element6b" property="handsetModel" />
<bean:write name="element6c" property="handsetQty" />
<bean:write name="element6c" property="powerSupplyQty" />
<br></logic:iterate>
</logic:present>
</div>
Why don't you assign an ID to the email to the node you want. Then you just do
document.getElementById("my-id").property; //or whatever your property name is.
Related
I have some experience in XQuery to update the XML data. I have tried to use the same logic for the HTML data in SQL Server.
But not working as expected.
For example I have a XML column Value (actually HTML data) as below.
Declare #template xml = '<div>
<div id="divHeader">Congratulation<div id="Salutation">ravi</div></div><br/>
<div>From now you are a part of the Company<div id="cmpnyUserDetails"></div></div><br/>
<div id="clickSection">Please Click Here to Access Your New Features</div>
</div>'
and I would like change the html value od the div with ID "Salutation" to "New Value" and Append the href value to a valid link using the XQuery.
SET #template.modify('replace value of (//div[id=("Salutation")]/text())[1] with "New Value"')
SELECT #template AS data
But it's not working.
Can someone please suggest to me how to make it happen?
Thanks a ton in advance,
Ravi.
You were close. Notice the #id vs. your id
Example
SET #template.modify('replace value of (//div[#id=("Salutation")]/text())[1] with "New Value"')
select #template as data
Returns
<div>
<div id="divHeader">Congratulation<div id="Salutation">New Value</div></div>
<br />
<div>From now you are a part of the Company<div id="cmpnyUserDetails" /></div>
<br />
<div id="clickSection">Please Click Here to Access Your New Features</div>
</div>
first I'd like to thank you for your time trying to help. I am a designer and I suck at developing stuff, so I have no other option than to scream for help.
So this is the situation:
I was asked to add an image (country flag) that's gonna be dynamic, in an element that fetches info from a JSON file with, among others, Resorts (one of the elements being its country's long name, i.e. Australia) and Countries (by long name and shortcode, i.e. Australia, au).
I need to get the country shortcode printed in the img src, but the resort array is only containing its long name.
The code:
This is the way the JSON file presents the information:
{
"Countries":[
{"name":"Australia",
"code":"au",
"continent_code":"oc",
"slug":"australia"}],
"Continents":[
{"name":"Oceania",
"code":"oc",
"slug":"oceania"}],
"Resorts":[{
"id":"1",
"resort_name":"Resort Name",
"encoded_name":"resort-name",
...
"country":"Australia",
...}]
}
And this is my file bit:
const DesktopResort = ({resort}) => (
<Link href="/resort/[resort]" as={`/resort/${resort.encoded_name}`}>
<a target='_blank' className='resort-item'>
<div className="resort">
<div className="top">
<div className="title">{resort.resort_name}</div>
<img className="logo" src="/assets/img/resort-logo-sample.png" />
<span className="info">{`${resort.ski_network} - ${resort.region}`}</span>
// Down below is the "dynamic" file call
<img className="flag-icon" src={`/assets/img/flags/${resort.country}.svg`} />
</div>
<div className="arrow"><img src="/assets/img/arrow-link.png" /></div>
</div>
</a>
</Link>
)
I know its badly done right now, for this australian resort my image src is /assets/img/flags/Australia.svg and what I would need to print is of course /assets/img/flags/au.svg
How would you do it?
Thanks again!
I'd write a little helper function to look up a country code based on the country name.
Note: you'll need to handle what should happen if the country is not found, or the code is not there. I'm just defaulting to an empty string here.
const countryCode = name => {
const country = yourData.Countries.find(country => country.name === name);
return country && country.code || '';
};
Then use this when you're passing the src to your img.
<img
className="flag-icon"
src={`/assets/img/flags/${countryCode(resort.country)}.svg`}
/>
The html code is looking like this:
<img alt="Papa's Cupcakeria To Go!" src="data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7" data-old-hires="" class="a-dynamic-image a-stretch-vertical" id="landingImage" data-a-dynamic-image="{"https://images-na.ssl-images-amazon.com/images/I/814vdYZK17L.png":[512,512],"https://images-na.ssl-images-amazon.com/images/I/814vdYZK17L._SX425_.png":[425,425],"https://images-na.ssl-images-amazon.com/images/I/814vdYZK17L._SX466_.png":[466,466],"https://images-na.ssl-images-amazon.com/images/I/814vdYZK17L._SY450_.png":[450,450],"https://images-na.ssl-images-amazon.com/images/I/814vdYZK17L._SY355_.png":[355,355]}" style="max-width:512px;max-height:512px;">
I want to get "https://images-na.ssl-images-amazon.com/images/I/814vdYZK17L.png" and now I'm using
extract_item(hxs.xpath("//img[#id='landingImage']/#data-a-dynamic-image"))
, what I got is all the content inside that tag.
How can I get the first url only?
If you just want the first URL:
full_content = extract_item(hxs.xpath("//img[#id='landingImage']/#data-a-dynamic-image"))
list_contents = full_content.split(";")
first_image = list_contents[1].replace(""","")
print first_image
Also, you can refer this for extracting URL using regex.
If I have a form on a JSP like this:
<form action = "/myApp/myServlet?rssFeedURL=${rssFeedURL}' />" method = "post">
<input type = "button" value = "See data for this RSS feed."/>
</form>
What I find is that if the variable ${rssFeedURL} has no query string, then the server receives it properly, e.g.:
http://feeds.bbci.co.uk/news/rss.xml
But if a query string exists, e.g.:
http://news.google.com/news?ned=us&topic=m&output=rss
I expect that it is to do with the encoding of the '&' character. Can anyone advise?
The server receives only:
http://news.google.com/news?ned=us
My pages are charset=UTF-8 encoded.
You need to URL-encode request parameters. Otherwise they will be interpreted as part of the initial request URL.
JSTL offers you the <c:url> for this.
<c:url var="formActionURL" value="/myApp/myServlet">
<c:param name="rssFeedURL" value="${rssFeedURL}" />
</c:url>
<form action= "${formActionURL}" method="post">
...
An alternative is to create an EL function which delegates to URLEncoder#encode().
Hey most of my issue has been solved but i have little problem
This is Html
<tr>
<td class="ttl">
</td>
<td class="nfo">- MP4/H.263/H.264/WMV player<br />
- MP3/WAV/еAAC+/WMA player<br />
- Photo editor<br />
- Organizer<br />
- Voice command/dial<br />
- Flash Lite 3.0<br />
- T9</td>
</tr>
Currently i am using this code provided by Stackoverflow User
var text1 = htmlDoc.DocumentNode.SelectNodes("//td[#class='nfo']")[1].InnerHtml;
textBox1.Text = text1;
know problem its is getting all text
with <br>
how i can remove <br> from it and put , between them
its should look like this
MP4/H.263/H.264/WMV player,- MP3/WAV/еAAC+/WMA player,- Photo editor,- Organizer,- Voice command/dial,- Flash Lite 3.0,- T9
Also how to get this
<div id="ttl" class="brand">
<h1>Nokia C5-03</h1>
<p><img src="http://img.gsmarena.com/vv/logos/lg_nokia.gif" alt="Nokia" /></p>
</div>
i am trying this
var text41 =
htmlDoc.DocumentNode.SelectNodes("//div
id[#class='brand']")[0].InnerText;
i get invalid token error
i only want C5-03 without nokia text
You can simply use a string.Replace("<br />", ""); to remove the <br /> tags.
Better yet, use the InnerText instead of InnerHtml, so no HTML comes through:
var text1 = htmlDoc.DocumentNode.SelectNodes("//td[#class='nfo']")[1].InnerText;
If you really want to replace all <br /> tags with a , you will indeed need to use Replace:
text1.Replace("<br />", ",");
To select the value in the <H1> tag, you could use:
var text42 = htmlDoc.DocumentNode.SelectNodes("//div[id='ttl']"/h1)[0].InnerText;