I am running the following code (Java selenium client)- PAGE_NUMBER has a value, but I am unable to get it using selenium:
String script = "var cellValue = selenium.browserbot.getUserWindow().PAGE_NUMBER;";
selenium.runScript(script);
String value = selenium.getEval("selenium.browserbot.getUserWindow().cellValue;");
System.out.println("Value: " + value);
I don't know Selenium 1 at all and Selenium2/Webdriver is very different. However there are three things that I suspect to play a role in this issue:
Scope: You declared the variable as local to the scope of the script (by writing var). You might try using a global variable by omitting the var keyword, so that you can access it later.
Why do you try to access the variable via selenium.browserbot.getUserWindow().. Try omitting this part.
The semicolon after cellValue is probably no good idea either
And then again, why not simply using
String value = selenium.getEval("selenium.browserbot.getUserWindow().PAGE_NUMBER");
?
I hope at least some part of this answer helps you. As I said I am just guessing.
Related
I'm trying to locate elements dynamically usign the xpath. However, when I use variable in the xpath, elements are NOT located. However, if I use hardcoded value, elements are located properly.
What am I missing here?
Below xpath locates the elements perfectly:
driver.findElements(By.xpath("//XCUIElementTypeStaticText[contains(#value, 'hp')]"));
whereas, below xpath doesn't locate the elements:
driver.findElements(By.xpath("//XCUIElementTypeStaticText[contains(#value, '" + device + "')]"));
Please note that , there are multiple elements matching the above xpath.
I even tried below code but of no use:
driver.findElements(By.XPath(String.Format("//XCUIElementTypeStaticText[contains(#value, '{0}')]", device)));
Any help would be appreciated.
Try do debug this issue as following:
Define the XPath string before calling driver.findElements method, format the string to have the proper value and then pass it into Selenium method, as following:
String xpathLocator = "//XCUIElementTypeStaticText[contains(#value, '%s')]";
xpathLocator = String.format(xpathLocator, device);
driver.findElements(By.xpath(xpathLocator));
As about your existing code.
Here driver.findElements(By.xpath("//XCUIElementTypeStaticText[contains(#value, '" + device + "')]"));
I can't see the formatting action.
And here driver.FindElements(By.XPath(string.Format("//XCUIElementTypeStaticText[contains(#value, '{0}')]", device)));
it seems to be a wrong syntax.
It should be String.format while you wrote string.Format
Try trimming the spaces as:
driver.findElements(By.xpath("//XCUIElementTypeStaticText[contains(#value, '"+device+"')]"));
Or using String.format() as:
String device = "hp";
driver.findElements(By.xpath(String.format("//XCUIElementTypeStaticText[contains(#value, '%s')]", device)));
Note:
Instead of FindElements() it should be findElements()
Instead of String.Format() it should be String.format()
The issue was with the case mismatch in the value returned by variable. i.e; device variable was returning 'hP' instead of 'hp'.
Corrected the code and it works fine now.
I am working with Java Selenium. And I need to put String line computeEngine.getMachineSeries() from properties inside of my xpath. How can I do this?
#FindBys({#FindBy(xpath = "//md-option//div[#class='md-text ng-binding'][contains(text(), '"+computeEngine.getMachineSeries()+"')]")})
List<WebElement> seriesOptionNOne;
I cant use this code above, because of this error: "Attribute value must be constant". How can I do this in another way?
You can try the following solution:
String myString = computeEngine.getMachineSeries();
#FindBys({#FindBy(xpath = "//md-option//div[#class='md-text ng-binding'][contains(., '"+ myString +"')]")})
List<WebElement> seriesOptionNOne;
Not possible:
https://stackoverflow.com/a/10636320/1387701
There is no way to dynamically generate a string used in an
annotation. The compiler evaluates annotation metadata for
RetentionPolicy.RUNTIME annotations at compile time, but
GENERIC_GENERATED_NAME isn't known until runtime. And you can't use
generated values for annotations that are RetentionPolicy.SOURCE
because they are discarded after compile time, so those generated
values would never be known.
I'm using the Play Framework (Java) and am not able to figure out how to use environment variables in my configuration file for building the database connection string. While I'm able to use environment variables like this (for user name and password):
default.username = ${?FU_MAIN_DB_USERNAME}
default.password = ${?FU_MAIN_DB_PASSWORD}
I'm not able to make it work in the url string. Perhaps this is a simple case of string processing in Scala that I'm missing, but since I'm working in Java, I could use some help.
So far, I have tried the url string in the following formats and failed:
Tried to add a $ to variable name to perform interpolation:
default.url = "jdbc:postgresql://$${?FU_MAIN_DB_HOST}:$${?FU_MAIN_DB_PORT}/$${?FU_MAIN_DB_NAME}";
But this doesn't substitute. Rather, it picks the string as such.
default.url = "jdbc:postgresql://${?FU_MAIN_DB_HOST}:${?FU_MAIN_DB_PORT}/${?FU_MAIN_DB_NAME}";
This too inserts the '$' and all verbatim. Then I thought maybe something like PHP-style will work
default.url = "jdbc:postgresql://${${?FU_MAIN_DB_HOST}}:${${?FU_MAIN_DB_PORT}}/${${?FU_MAIN_DB_NAME}}";
But no.
I also tried doing stuff like "jdbc:postgresql://".concat(${?FU_MAIN_DB_HOST}) ... but this also inserts '.concat' verbatim.
Finally, I tried concatenation using the '+' operator, but I'm told (by my IDE) that symbols like +: etc. are not allowed in the application.conf file.
How then, in God's name, am I supposed to do that?!
The double quotes turn off interpolation. But you need to do that for the : and the //.
Try
default.url = "jdbc:postgresql://"${?FU_MAIN_DB_HOST}":"${?FU_MAIN_DB_PORT}/${?FU_MAIN_DB_NAME}
Maybe you are better off to set the whole thing in one big environment variable instead.
Should be a relatively easy question, but as I am a newbie to java, I dont know the answer!
I have the following code:
String FTSE = "http://www.bloomberg.com/quote/UKX:IND/members";
doc = Jsoup.connect(FTSE).get();
Elements trs = doc.select("tr:has(a[href='/quote/III:LN'])");
Elements values = trs.select("td.value");
link = values.get(0);
System.out.println("text : " + link.text());
However, there are red squiggly lines in eclipse under the word 'link' in the penultimate and final line, and when I hover over it, it says this- link cannot be resolved to a variable.
How do I fix this?
Cheers
You are trying to assign values.get(0) to a variable link, which, as Eclipse thinks, was not defined or defined elsewhere. There are two problems and two possible solutions:
You never defined link. Define it and assign it the type of what values.get returns:
SomeType link = values.get(0);
You defined link in another method. Since it's not in the same scope, you must define it for the global scope and then use it with this keyword:
this.link = values.get(0);
It seems that link is not defined. Try:
YourClass link = (YourClass)values.get(0);
Instead of YourClass use the class that values.get returns.
I'm trying to send an email using a javascript code in a Java project. Database connection works fine, I already tested it. I got the error:
javax.script.ScriptException: sun.org.mozilla.javascript.internal.EvaluatorException: missing ) after formal parameters (#1) in at line number 1
The only information of relevance is not readily reported: the final JavaScript string executed. Make sure to look at relevant data when debugging. After inspecting the final string it will be apparent why it is incorrect and trivial to "fix".
Hint: it will look something like function sendMail(userblah, foo#bar.qux) { .., which is indeed invalid JavaScript.
The problem and solution should be self-evident from that - use fixed parameters (variable names) in the function declaration and supply arguments (values) via the invokeFunction call.
Solution:
// The following parameter names are JAVASCRIPT variable names.
String script = "function sendMail(username, email, body) { ..";
// And pass correct arguments (values), in order. The variables used
// here are JAVA variables, and align by-position with the JS parameters.
inv.invokeFunction("sendMail", username, email, "EMAIL SENT!!!!");
In addition, the getElementById (invalid ID) is wrong, the body parameter is never used, and encodeURIComponent should be used (instead of escape).
Not sure if this is a typo or not:
result = request.executeQuery("SELECT user.login, user.email "
+ "FROM user " + );
It looks like you are missing the end of your statement.
Hmmmm, your function definition:
function sendMail("username","email") {...}
doesn't look like valid JavaScript to me, apart of that, you never call the function.
Pseudocode, how to do it:
function sendMail(username, email) {
var link = "jadajada" + email; // .... etc
}
sendMail("+username+","+email+");