Can you update attribute using replace text of an attribute's value?
I have an attribute - ${a} which has a place holder called "PLACEHOLDER". How do I replace each occurrence of the word "PLACEHOLDER" in attribute ${a} with the value of attribute ${b}?
I have tried using replace text processor - using both Regex Replace and Literal Replace replacement strategies without any luck.
See below my example.
1. Generate flow file.
Replace text attempt 1 - literal replace strategy
Replace text attempt 2 - regex replace strategy
None works as attribute value is unchanged.
How can I achieve this? If not this processor, which one please? How? Thanks in advance!
Haha...Such a bummer. Found the answer. Should have kept digging through the documentation i guess.
Use update attribute processor then set attribute to ${a:replace('PLACEHOLDER', ${b})}
Hope this helps someone who's not searched documentation properly like me in future :-)
Related
I have an HTML array with data like so:
data-groups='["category_all", "data goes here"]'
I have a prop called "title" which contains the string I need to render in the "data goes here" area. I've tried using v-bind, but then I lose the array which I need to have in order for the original sort feature to work.
I google'd a few different ways to either escape or render quotes, and most refer to v-bind which again, won't work in this instance.
Any help would be appreciated :)
I was using Shuffle.js and for anyone else seeking an answer, it was in the documentation:
https://vestride.github.io/Shuffle/docs/getting-started
Alternatively, you can set the delimiter option to a comma (delimiter: ',') and the data-groups attribute will be split on that character.
Then changing the above line of code to:
:data-groups="item.category.title + ',all'"
works just fine :)
I am developing a view using html5, I want to validate a VIN field with some particular regex pattern,
So I used data-val-regex-pattern to achieve this.
My validation is to not allow the user to enter i,o,q,I,O,Q he can enter anything in a-zA-Z0-9
So I have written the regex as ^[a-zA-Z0-9&&[^iIoOqQ]]$this regex is not working.
Not working mean when ever I enter ghtygfrt9090 it is saying invalid.
Below is the code:
<input type="text" maxlength="17" data-val-regex-pattern="^[a-zA-Z0-9&&[^iIoOqQ]]$" data-val-regex="VIN is not valid">
Please help !!
The pattern you tried ^[a-zA-Z0-9&&[^iIoOqQ]]$ does not have a quantifier for the character class and if supported will match only a single occurrence of the listed.
Repeating it would look like ^[a-zA-Z0-9&&[^iIoOqQ]]+$
In some regex engines, you could use character class intersection using $$
If it is not supported, you could make use of a negative lookahead:
^(?!.*[iIoOqQ])[a-zA-Z0-9]+$
Regex demo
Another option is to update the ranges excluding the chars
^[a-hj-npr-zA-HJ-NPR-Z]+$
Regex demo
I have already learned to use xpath but i am kind of stuck here - http://phptravels.com/requirements/. Can anyone please tell me how to find xpath of "Demo" hyperlink on this website. I simply used //a[text()= 'Demo ']. keep whitespaces in mind.
Try to bind the xpath with an id which is persistent, you can consider using this xpath:
//nav[#id='main-menu']/ul/li/span/span/a[contains(text(), 'Demo')]
The white space is your problem. Use contains instead of equality
//a[contains(text(), 'Demo')]
Or
//a[contains(., 'Demo')]
Here with equals, but better to use contains (or starts-with), as described #Guy
driver.findElement(By.xpath("//a[text()='Demo\n ']")).getText();
to get real text value of element - you can use this:
driver.findElement(webElement).getAttribute("text")
I want to replace <whatever>Some Title</whatever> with <something>Some Title</something> using the Find and Replace tool inside of Dreamweaver. How do I perform?
Not a Dreamweaver user, but this simple approach works in my editor (Emacs):
Replace:
<whatever>\(.*\)</whatever>
With:
<something>\1</something>
This is a pretty straightforward approach but it may fall short of your needs. Do some or all of your <whatever> element pairs occupy more than one line of text? Or do you have more than one <whatever> pair on a single line?
i guess what you want is to change all your <whatever> tag with an <something> tag whitout changing your text, right?
If it is so, you want to use find and replace with regular expression. Find (in source code) <whatever>(.*)</whatever> and replace it with <something>$1</something>. The $1 is used as a variable for anything fits the (.*) part DW finds for each instance.
For example, you you want to comment all instances of an
document.NAMEOFANYFORMONTHEPAGE.WHATEVERNAME.focus();
in a JavaScript file, you would use find:
document\.(.*)\.focus\(\);
and replace it with:
// document.$1.focus();
Don't forget to escape special characters and, please, try a few instances before using Replace All
With Selenium IDE, how can I test if an element's inner text contains a specific string? For example:
<p id="fred">abcde</p>
'id=fred' contains "bcd" = true)
The Selenium-IDE documentation is helpful in this situation.
The command you are looking for is assertText, the locator would be id=fred and the text for example *bcd*.
It can be done with a simple wildcard:
verifyText
id="fred"
*bcd*
See selenium IDE Doc
You can also use:
assertElementPresent
css=p#fred:contains('bcd')
A solution with XPath:
Command: verify element present
Target: xpath=//div[#id='fred' and contains(.,'bcd')]
Are you able to use jQuery if so try something like
$("p#fred:contains('bcd')").css("text-decoration", "underline");
It seems regular expressions might work:
"The simplest character set is a character. The regular expression "the" contains three
character sets: "t," "h" and "e". It will match any line with the string "the" inside it.
This would also match the word "other". "
(From site: http://www.grymoire.com/Unix/Regular.html)
If you are using visual studio there is functionality for evaluating strings with regular expressions of ALL kinds (not just contains):
using System.Text.RegularExpressions;
Regex.IsMatch("YourInnerText", #"^[a-zA-Z]+$");
The expression I posted will check if the string contains ONLY letters.
Your regular expression would then according to my link be "bcd" or some string you construct at runtime. Or:
Regex.IsMatch("YourInnerText", #"bcd");
(Something like that anyway)
Hope it helped.
You can use the command assertTextPresent or verifyText