I am trying to get the random value from list of data. But I am geting the error(-17994).
web_reg_save_param("c_Log",
"LB=LogNumber:",
"RB=\"",
"Ordinal=All",LAST);
lr_save_string(lr_paramarr_random("c_Log"),"randomValue");
If this is the precise ordering in your code then your pseudo array is unlikely to have any values in it until the next page/HTTP request is made. You would be attempting a random assignment of an empty set.
Try setting your lr_save_string() after the next page load when the c_log array is likely to have some values seeded, assuming the expected page loads correctly
web_reg_save_param(...);
web_url(...);
lr_save_string(...);
Related
I've been looking for the last couples days for a good solution for this problem. but can't seem to find one.
I have a Jquery script that has to loop through each element get a value and then do an Ajax call, however this is thousands of elements so i would like for the script to go element by element and only move to the next one once the previous action has finished, i tried asyc but that does not seem to wait properly and causes the page to freeze and miss a lot of elements and cause errors.
what advise/script would you suggest i try or look into?
I found a solution to my problem, but it's probably very specific, since i have unique ID's for each element what i did was:
first i defined an empty array and a variable for counting
on the initial click for each loop placing each SKU in an array, once done execute the ajax function
ajax function get's the index of current count then executes function
then i +1 the count and if it is less than the length of the array call ajax function again
i tried to explain it as open as possible in case someone has the same sort of situation, but you can always find a way to assign a random value to your element to somehow identify it
Writing script in LR for Siebel Open UI. All my requests contains this parameter, with different values. What does it mean?
Examples (from different requests):
"Name=SWEIPS", Value = #0'0'1'0'GetProfileAttr'3'attrName'SBRF Position Id'"
"Name=SWEIPS", Value = #0'0''0'3'1-SQE21A, 1-SQL21E, 1SQE31"
And so on.
Can I simple delete it?
Can I simply delete it? - No, you’re not supposed to delete it.
Compare SWEIPS value by recording twice or trice with different data sets, check is there any date/time values in SWEIPS. If there is nothing to correlate leave as it is, no need to delete.
Ensure to correlate values like SWET,ROWID,SWECount,SWEC and so on.
I am attempting to allow a dynamic sort on a text box on an SSRS report. The field upon which I am trying to sort will either have an "A" or a decimal number. I am wanting to sort the decimal numbers in descending order. The expression I am using is:
=iif(isnumeric(Fields!CommScore.Value), (cdbl(Fields!CommScore.Value)*-1),6)
For the decimal number will never be larger than 5. The error I get is:
The sortexpression for the text box 'textbox74' contains an error. Input string was not in a correct format. (rsRuntimeErrorInExpression)
I imagine this is something simple. What am I doing wrong?
The error relates to the CDbl function throwing an exception when trying to convert A to a number. Yes, I know you're checking if it is numeric first but IIF is not a language construct, it is a function and as a function it evaluates all its parameters before passing them to the function. This means that both the true and false parameters get calculated even though one will be discarded.
Try the Val function. It has the benefit of not erroring when it gets passed non-numeric data - it just does the best it can to convert it.
=IIF(IsNumeric(Fields!CommScore.Value), (Val(Fields!CommScore.Value)*-1), 6)
every time i want to get the Value of my DomAttr i get an TypeError:
My Code:
Wanted = page.getByXPath("//span[contains(.,'Some')]/parent::a/#href");
return this
[DomAttr[name=href value=URLSTRING]]
Now i want to geht the value (=URLSTRING) with Wanted.getNodeName();
but every Time i get the Error
Cannot find function getNodeValue in object [DomAttr[name=href value=
same when i use getValue
please help me
There are some things that make no sense in the code (particularly, because it is not complete). However, I think I can guess what the issue is.
getByXPath is actually returning a List (funny thing you missed the part of the code in which you specify it as a list and replaced it with a Wanted).
Note you should probably also have type warnings in the code too.
Now, you can see that the returned value is in square brackets. That means it is a List (confirming first assumption).
Finally, although you happened to miss that part of the code too, I guess you are directly applying the getValue to the list instead of the DomAttr elements in the list.
How to solve it: If you need more than 1 result iterate over the elements of the list (that Wanted word over there). If you need 1 result then user the getFirstByXPath method.
Were my guesses right?
How can I change my array's indices to start from 1 instead of 0. I am trying to fetch news from a site (JSON) and after parsing it:
#news = JSON.parse(Net::HTTP.get(URI.parse('http://api.site.com/news?format=json')))
But to see the individual news title, I have to do #news["items"][0] for the first link's title. Is it possible to change that behavior so when I do #news["items"][1] it shows me the first link's title?
You should intercept user input and adjust entered value to map to a correct array element. In general, you should always validate user input and check if it makes sense.