Yesterday, I rendered the following code in an RMarkdown file:
trip_data_202208 <- read_csv(("/Users/mif06/Documents/
Cyclistic/CSV/202208_divvy_tripdata.csv"),
col_types = cols_only(ride_id = col_character(),
rideable_type = col_character(), started_at = col_character(),
ended_at = col_character(),
total_ride_time = col_time(format = ""),
day_of_week = col_character(),
start_station_name = col_character(),
start_station_id = col_character(),
end_station_name = col_character(),
end_station_id = col_character(),
start_lat = col_double(),
start_lng = col_double(), end_lat = col_double(),
end_lng = col_double(),member_casual = col_character()
)
)
Today, I go back to add to the RMarkdown file and I get the following error message:
Error in UseMethod("collector_value") :
no applicable method for 'collector_value' applied to an object of class "c('collector_skip', 'collector')"
I'm not sure why I'm having an issue since I rendered the same code before.
I can't even find what this error means. Thank you for your help!
Related
My model is as follows
class Drawing(models.Model):
drawingJSONText = models.TextField(null=True)
project = models.CharField(max_length=250)
Sample data saved in drawingJSONText field is as below
{"points":[{"x":109,"y":286,"r":1,"color":"black"},{"x":108,"y":285,"r":1,"color":"black"},{"x":106,"y":282,"r":1,"color":"black"},{"x":103,"y":276,"r":1,"color":"black"},],"lines":[{"x1":109,"y1":286,"x2":108,"y2":285,"strokeWidth":"2","strokeColor":"black"},{"x1":108,"y1":285,"x2":106,"y2":282,"strokeWidth":"2","strokeColor":"black"},{"x1":106,"y1":282,"x2":103,"y2":276,"strokeWidth":"2","strokeColor":"black"}]}
I am trying to write a view file where the data is filtered based on project field and all the resulting queryset of drawingJSONText field are made into one data
def load(request):
""" Function to load the drawing with drawingID if it exists."""
try:
filterdata = Drawing.objects.filter(project=1)
ids = filterdata.values_list('pk', flat=True)
length = len(ids)
print(list[ids])
print(len(list(ids)))
drawingJSONData = dict()
drawingJSONData = {'points': [], 'lines': []}
for val in ids:
if length >= 0:
continue
drawingJSONData1 = json.loads(Drawing.objects.get(id=ids[val]).drawingJSONText)
drawingJSONData["points"] = drawingJSONData1["points"] + drawingJSONData["points"]
drawingJSONData["lines"] = drawingJSONData1["lines"] + drawingJSONData["lines"]
length -= 1
#print(drawingJSONData)
drawingJSONData = json.dumps(drawingJSONData)
context = {
"loadIntoJavascript": True,
"JSONData": drawingJSONData
}
# Editing response headers and returning the same
response = modifiedResponseHeaders(render(request, 'MainCanvas/index.html', context))
return response
I runs without error but it shows a blank screen
i dont think the for function is working
any suggestions on how to rectify
I think you may want
for id_val in ids:
drawingJSONData1 = json.loads(Drawing.objects.get(id=id_val).drawingJSONText)
drawingJSONData["points"] = drawingJSONData1["points"] + drawingJSONData["points"]
drawingJSONData["lines"] = drawingJSONData1["lines"] + drawingJSONData["lines"]
i had built django server to handle some work.And when i sent 10000 requests to django,django will became slow after 4000th requests,it will report socket timeout randomly.And i take this one data to test it alone,it is ok.So,how can i fix this bug?
i have no idea to fix it
def handle(request) :
sys.stderr.write( "[info]request come in {} \n".format(sys._getframe().f_code.co_name))
ret_dict = dict()
ret_str = ""
if ("vid" in request.GET) and ("title" in request.GET):
id = request.GET["id"]
title = urllib.parse.unquote(request.GET["title"],encoding ='utf-8')
title = request.GET["title"]
req_video = dict()
req_video["vid"] = vid
req_video["title"] = title
tags = handle_function(req_video)
ret_dict["vid"] = vid
ret_dict["tags"] = tags
ret_str = json.dumps(ret_dict)
return HttpResponse(ret_str)
client codes:
for line in sys.stdin:
line = line.rstrip('\n')
fields = line.split("\t")
vid = fields[0]
title = fields[1]
page_params_mq = {'vid':vid,'title':title}
try :
rec_mq_res = get_rec_mingqiang(server_ip_mq, server_port_mq, web_page_mq, page_params_mq)
except:
print (line)
continue
vid = rec_mq_res["vid"]
tags = rec_mq_res["tags"]
fo.write(vid+"\t"+tags+"\n")
cat test_data|python client.py, there are 10000 rows in test_data,and it send request sequentially,and will be hunt randomly after 4000.
django can handle these requests quickly
i have a project with django .on the host when i want to upload an image sometime error occurred(problem with specific images)! the below show how i resize uploaded images:
def save_files_to_media(request, is_public=False, klass=None, conversation=None):
from apps.file.models import File
fs = FileSystemStorage()
file_items = {}
for data_item in request.data:
file_match = re.search('^fileToUpload\[(\d+)\]$', data_item)
if file_match and file_match.groups():
item_index = file_match.groups()[0]
if item_index not in file_items:
file_items[item_index] = {}
file_items[item_index]['file_to_upload'] = request.data[data_item]
else:
optimize_match = re.search('^optimizeType\[(\d+)\]$', data_item)
if optimize_match and optimize_match.groups():
item_index = optimize_match.groups()[0]
if item_index not in file_items:
file_items[item_index] = {}
file_items[item_index]['optimize_type'] = request.data[data_item]
files = []
for file_item_key in file_items:
input_file = file_items[file_item_key]['file_to_upload']
# TODO: checking validation. if input_file.name is not exist
optimize_type = file_items[file_item_key].get('optimize_type')
file_uuid = str(uuid4())
if is_public:
orig_filename, file_ext = splitext(basename(input_file.name))
directory_name = join(settings.MEDIA_ROOT, file_uuid)
filename = file_uuid + file_ext
else:
directory_name = join(settings.MEDIA_ROOT, file_uuid)
mkdir(directory_name)
filename = input_file.name
filepath = join(directory_name, filename)
fs.save(filepath, input_file)
is_optimized = False
if optimize_type == 'image':
is_success, filepath = image_optimizer(filepath)
filename = basename(filepath)
is_optimized = is_success
file_obj = File(
orig_name=filename,
uuid=file_uuid,
md5sum=get_md5sum(filepath),
filesize=get_filesize(filepath),
meta=get_meta_info(filepath),
is_optimized=is_optimized,
creator=request.user
)
if is_public:
file_obj.is_public = True
else:
file_obj.klass = klass
file_obj.conversation = conversation
file_obj.save()
files.append(file_obj)
return files
here is the error i got with some images:
unsupported Unicode escape sequence
LINE 1: ..., 'ada90ead20f7994837dced344266cc51', 145216, '', '{"FileTyp...
^
DETAIL: \u0000 cannot be converted to text.
CONTEXT: JSON data, line 1: ...ecTimeDigitized": 506779, "MakerNoteUnknownText":
its funny that in my local but not in host. for more information i must tell you guys my postgreSQL version is 11.3 and host postgreSQl is 9.5.17 . where you think is problem? as error it's seems for postgreSQL. thank you
I followed all the steps mentioned on create custom module in vtiger 6 to create custom module but I am getting the error Module already present - choose a different name
Please advice.
As your are using vtiger 6.4 , there are lot of difference between vTiger 6 and vtiger6.4.
Try with the below script as I am using same for new module creation. Use new module name. And change the UI Types and field labels as per your requirement.
<?php
$Vtiger_Utils_Log = true;
include_once('vtlib/Vtiger/Menu.php');
include_once('vtlib/Vtiger/Module.php');
$module = new Vtiger_Module();
$module->name = 'Your_MODULE_NAME';
$module->parent = 'Tools';
$module->save();
$module->initTables();
$module->initWebservice();
$block = new Vtiger_Block();
$block->label = 'LBL_INFORMATION_DETAIL';
$module->addBlock($block); //to create a new block
$field1 = new Vtiger_Field();
$field1->name = 'browse';
$field1->table=$module->basetable;
$field1->label= 'Upload Csv';
$field1->column = 'browse';
$field1->columntype = 'VARCHAR(255)';
$field1->uitype= 28;
$field1->typeofdata = 'V~O';
$block->addField($field1);
$field2 = new Vtiger_Field();
$field2->name = 'fieldid';
$field2->table=$module->basetable;
$field2->label= 'Record ID';
$field2->uitype= 4;
$field2->column = 'fieldid';
$field2->columntype = 'VARCHAR(255)';
$field2->typeofdata = 'V~M';
$block->addField($field2);
$module->setEntityIdentifier($field2);
$field3 = new Vtiger_Field();
$field3->name = 'age';
$field3->table=$module->basetable;
$field3->label= 'Age';
$field3->uitype= 1;
$field3->column = 'age';
$field3->columntype = 'VARCHAR(100)';
$field3->typeofdata = 'V~O';
$block->addField($field3);
$field4 = new Vtiger_Field();
$field4->name = 'statusrecord';
$field4->table=$module->basetable;
$field4->label= 'Status';
$field4->uitype= 15;
$field4->column = 'statusrecord';
$field4->columntype = 'VARCHAR(255)';
$field4->setPicklistValues( Array('new','closed','closedwithfailure','inprogress'));
$field4->typeofdata = 'V~M';
$block->addField($field4);
// Recommended common fields every Entity module should have (linked to core table)
$field5 = new Vtiger_Field();
$field5->name = 'assigned_user_id';
$field5->label = 'Assigned To';
$field5->table = 'Vtiger_crmentity';
$field5->column = 'smownerid';
$field5->uitype = 53;
$field5->typeofdata = 'V~M';
$block->addField($field5);
$field6 = new Vtiger_Field();
$field6->name = 'CreatedTime';
$field6->label= 'Created Time';
$field6->table = 'Vtiger_crmentity';
$field6->column = 'createdtime';
$field6->uitype = 70;
$field6->typeofdata = 'T~O';
$field6->displaytype= 2;
$block->addField($field6);
$field7 = new Vtiger_Field();
$field7->name = 'ModifiedTime';
$field7->label= 'Modified Time';
$field7->table = 'Vtiger_crmentity';
$field7->column = 'modifiedtime';
$field7->uitype = 70;
$field7->typeofdata = 'T~O';
$field7->displaytype= 2;
$block->addField($field7);
// Filter Setup
$filter1 = new Vtiger_Filter();
$filter1->name = 'All';
$filter1->isdefault = true;
$module->addFilter($filter1);
// Add fields to the filter create
$filter1->addField($field7, 2);
$filter1->addField($field3, 3);
$filter1->addField($field4, 5);
/** Set sharing access of this module */
$module->setDefaultSharing();
/** Enable and Disable available tools */
$module->enableTools(Array('Import', 'Export'));
$module->disableTools('Merge');
?>
You can also refer Entity-Module-Documentation
There is a lot of questions with same subject, but no replies, especially about receiving. There exist example how to send attachment, but I didn't found how to receive it.
Is there any solution on python for receiving attachments? I even agree to change my SOAP tool from suds to anything that will works.
Thank you in advance.
I solved it with suds.
def GetWithFile(self, client, servicename, modelthings):
func = client.get_suds_func('Retrieve' + servicename)
clientclass = func.clientclass({})
SoapClient = clientclass(func.client, func.method)
binding = func.method.binding.input
soap_xml = binding.get_message(func.method, [modelthings], {})
soap_xml.children[0].children[1].children[0].attributes.append(u'attachmentInfo="true"')
soap_xml.children[0].children[1].children[0].attributes.append(u'attachmentData="true"')
soap_xml.children[0].children[1].children[0].attributes.append(u'ignoreEmptyElements="true"')
SoapClient.last_sent(soap_xml)
plugins = PluginContainer(SoapClient.options.plugins)
plugins.message.marshalled(envelope=soap_xml.root())
if SoapClient.options.prettyxml:
soap_xml = soap_xml.str()
else:
soap_xml = soap_xml.plain()
soap_xml = soap_xml.encode('utf-8')
plugins.message.sending(envelope=soap_xml)
request = Request(SoapClient.location(), soap_xml)
request.headers = SoapClient.headers()
reply = SoapClient.options.transport.send(request)
print(reply)
Files = []
boundary = self.find_substring(reply.headers['content-type'], 'boundary="', '"')
if boundary is not "":
list_of_data = reply.message.split(boundary)
list_of_data.pop(0)
list_of_data.pop(len(list_of_data) - 1)
soap_body = '<SOAP-ENV:Envelope' + self.find_substring(list_of_data[0], '<SOAP-ENV:Envelope', '</SOAP-ENV:Envelope>') + '</SOAP-ENV:Envelope>'
for line in list_of_data[1:]:
File = SMFile()
Files.append(File)
File.filename = self.find_substring(line, 'Content-Location: ', '\r\n')
File.key = self.find_substring(line, 'Content-ID: ', '\r\n')
idx = line.index( 'Content-ID:' )
start_idx = line.index( '\r\n\r\n' , idx ) + len('\r\n\r\n')
fin_idx = line.rindex( '\r\n--', start_idx )
File.body = line[start_idx: fin_idx]
File.size = fin_idx - start_idx
else:
soap_body = '<SOAP-ENV:Envelope' + self.find_substring(reply.message, '<SOAP-ENV:Envelope', '</SOAP-ENV:Envelope>') + '</SOAP-ENV:Envelope>'
ctx = plugins.message.received(reply=soap_body)
soap_body = ctx.reply
if SoapClient.options.retxml:
answer = soap_body
else:
answer = SoapClient.succeeded(binding, soap_body)
dict = {}
self.FieldsToDict(answer.model.instance, dict)
return {u'body': answer, u'Files': Files}
Here we extract some low level of suds, being able to fix any field in envelope. Then, after reply was got, we parse all boundaries and receive as many files, as we got.