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I can't seem to figure out how to use the Autonotification ID system. I'm making a notification that tracks prices of certain forex pairs by going to a certain site and getting some info. I can extract and process the info with HTTP Request and that all works fine. I can make a notification containing that info as well. Then I want to do the following: if a notification with info on that certain pair (tracked by an array containing the pair with the ID next to it) already exists, make a new one. if not, update the one that exists (which I have a separate task for, bust shouldn't matter). I tried to just set an ID based on how many notifications there are (%tempid) but when I do a query, instead of the value %tempid, the id',s found are completely different... this way, such a notification never exists and so %exists is never true. Task:
Trade Notification (49) A1: If [ %PairID(1) !Set ] A2: Array Set [ Variable Array:%PairID Values:0 Splitter:, ] A3: End If A4: HTTP Request [ Method:GET URL: 'link' Headers: Query Parameters: Body: File To Send: File/Directory To Save With Output: Timeout (Seconds):30 Trust Any Certificate:Off Automatically Follow Redirects:Off ] A5: Array Set [ Variable Array:%pairs Values:%http_data Splitter:" ] A6: Wait [ MS:291 Seconds:0 Minutes:0 Hours:0 Days:0 ] A7: If [ %pairs(12) ~ Buy ] A8: Variable Set [ Name:%signal To:Sell Recurse Variables:Off Do Maths:Off Append:Off Max Rounding Digits:3 ] A9: Else A10: Variable Set [ Name:%signal To:Buy Recurse Variables:Off Do Maths:Off Append:Off Max Rounding Digits:3 ] A11: End If A12: Variable Set [ Name:%Pair To:%pairs(16) Recurse Variables:Off Do Maths:Off Append:Off Max Rounding Digits:3 ] A13: AutoNotification Query [ Configuration:Title: ECC-11 Trade Idea Text: Pair: %Pair Signal: %signal Called At: %pairs(20) Use Regex: true Timeout (Seconds):20 ] A14: Wait [ MS:0 Seconds:1 Minutes:0 Hours:0 Days:0 ] A15: Variable Set [ Name:%tempid To:1 Recurse Variables:Off Do Maths:Off Append:Off Max Rounding Digits:1 ] If [ %anid() ~ !+ ] A16: Variable Set [ Name:%tempid To:round(%anid(#) + 1) Recurse Variables:Off Do Maths:On Append:Off Max Rounding Digits:1 ] If [ %anid() !~ !+ ] A17: Variable Set [ Name:%Pid To:%Pair%tempid Recurse Variables:Off Do Maths:Off Append:Off Max Rounding Digits:3 ] A18: Array Push [ Variable Array:%PairID Position:2 Value:%Pid Fill Spaces:Off ] If [ %Pid Set ] A19: Variable Set [ Name:%amount To:%anid(#) Recurse Variables:Off Do Maths:Off Append:Off Max Rounding Digits:3 ] A20: Variable Set [ Name:%amount To:2 Recurse Variables:Off Do Maths:Off Append:Off Max Rounding Digits:3 ] If [ %amount = 1 | %amount ~ !+ ] A21: For [ Variable:%infonummer Items:1:%amount ] A22: For [ Variable:%nummer Items:2:%amount ] A23: If [ %PairID(%nummer) ~ %anextrainfo(%infonummer)* ] A24: Variable Section [ Name:%PairID(%nummer) From:7 Length:3 Adapt To Fit:On Store Result In:%notifid ] A25: Flash [ Text:%anid() contains %tempid? Long:Off ] A26: If [ %anid() ~R *%tempid* ] A27: Flash [ Text:%anextrainfo(%infonummer) pair bestaat! Long:Off ] A28: Variable Set [ Name:%exists To:True Recurse Variables:Off Do Maths:Off Append:Off Max Rounding Digits:3 ] A29: End If A30: End If A31: End For A32: End For A33: AutoNotification [ Configuration:Title: ECC-11 Trade Idea Text: Pair: %Pair Signal: %signal Called At: %pairs(20) Current Price: %%Pair Action on Touch: Open=:=Check Action on Dismiss: None Status Bar Text Size: 16 Id: %tempid Extra Info: %Pair Priority: 2 Visibility: Public Content Info: %Pair SubText: Swipe to dismiss Vibration: 0,66,167,47,175,48 Category Id: Default Notifications Category Name: Trading Category Importance: Max Separator: , Button 1: Open=:=MT4 Label 1: Open MT4 Icon 1: ic_launcher Unlock Screen: true Button 2: Open=:=TV Label 2: Open TradingView Unlock Screen: true Icon 3: ic_launcher Unlock Screen: true Only on Phone: true Timeout (Seconds):0 ] If [ %exists neq True ] A34: If [ %exists eq True ] A35: Perform Task [ Name:Notif Price Update Priority:%priority Parameter 1 (%par1): Parameter 2 (%par2): Return Value Variable: Stop:Off ] A36: Variable Clear [ Name:%Pid Pattern Matching:Off Local Variables Only:Off Clear All Variables:Off ] A37: End If
Is there a different/better way to do this? Am I just missing something here? Thanks for your help! If I didn't provide enough info or something is not clear, let me know!
Add to favorites Regular expressions are used to sift through text-based data to find things. Regular expressions express a pattern of data that is to be located. Regex is its own language, and is basically the same no matter what programming language you are using with it. In Python 3, the module to use regular […] A regular expression is a special language for handling texts by applying a specified rule, also called a regex or regexp for short. In this article, we are going to show how to handle a trade report with the RegularExpressions library for MQL5, and will also demonstrate the optimization results after using it. Get code examples like "regex to validate email" instantly right from your google search results with the Grepper Chrome Extension. Grepper. GREPPER; SEARCH SNIPPETS; PRICING; FAQ; USAGE DOCS ; INSTALL GREPPER; Log In; All Languages >> Python >> regex to validate email “regex to validate email” Code Answer . regex to validate email . whatever by Roz on May 31 2020 Donate . 0. Source ... 5,00; 1.000; 1,000,000.99; 5,99 (european Preis) 5.999, 99 (europäischer Preis) 0,11; 0.00; Und nicht Dinge wie IP-Adressen übereinstimmen. Ich konnte nicht eine einzige Regex heraus mit den europäischen und nicht-europäischen Sachen in einer behandeln Schlug so schrieb ich ein wenig von Ruby-Code Preise zu normalisieren: I needed a regex that would match all of the following: 5; 5.00; 1,000; 1,000,000.99; 5,99 (european price) 5.999,99 (european price) 0.11; 0.00; And not to match stuff like IP addresses. I couldn't figure out a single regex to deal with the european and non-european stuff in one fell swoop so I wrote a little bit of Ruby code to normalise prices: This Python regular expression module (re) contains capabilities that are similar to the Perl RegEx. compile() compiles and returns the corresponding regular expression object. 1 (last brackets). Updated on Jan 07, 2020 Regular expression is widely used for pattern matching. is to match from the end. In python, the re module provides full support for regular expressions. Regular Expressions ... if I write 2.1 it gives me 1 but when write .1 it doesn't evaluate that string. I need to extract a decimal number from these string with one regex 2.1 = 1 .5 = 5 SMA(21).6 = 6
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