Comments by Mikixx (Top 49 by date)

yes i educate myself first i use vb and vb.net this fuctions is for scrool text in display that i send with serialport in a display

in vb.net this code is run correctly but now i use c#
i can compile new code if is free
thank you

i sorry
i don't know how to create a new code for c# this code is for a scroollable string in a display
thank you

the problem is here i try substring almost mid
but 'cant convert this
Mid$(t1MenuScorrevole, 1, 18) = Mid$(t1MenuScorrevole, 2, 18)
Mid$(t1MenuScorrevole, 18, 1) = Mid$(ScrittaInseritaMenuScorrevole, ndx1MenuScorrevole, 1)

if i use readbyte?

i don't want use invokerequired
i use serialport in dll

how to read a character with readbyte mode?
thank you

yes i make dll for use in a windows form not for execute single dll in file exe and i want use serialport in dll file

i can't use invoke method because i use a file dll not windows form
and i want use readline
thank you

please help me!

im sorry but i forgot a command line because i see it next
sorry

i want continue this discussion no create new

here new question?
thank you

i can ask here new question?

i can ask here new question or open new ticket?

because i want to continue the solution
sorry

you code all work!!! :D
thank you but i want to read pressure state the xml code is here
<pressure state="Decreasing">101</pressure>
thank you

the xml info is
<pressure state="Decreasing">101</pressure>

is ok
thank you

windows app make with c#

foreach (XmlElement forecast in forecastNode)
{
if (forecast.Name == "day")
{
string day = forecast.Attributes["number"].Value;
give me an error
please check
thank you

i can't select a day

if (forecast.Name == "day")
{
string day = forecast.Attributes[1].Value;

is not correct can you check me give error when i put 1 integer
thank you

instead of word number i put the number numeric?
how too?

i think but how to select a day number ?
i read day number 1 next day number 2
all like this example

yes like this
string temp = unitsNode["temp"].InnerText;
string dist = unitsNode["dist"].InnerText;
only the day element have a normal item
and next have day a night element you can difference this?
like a three
day 1
read item
--- read day
--- read night
day 2
read item
--- read day
--- read night
thank you

i like one time data day 1 read all items
another node day 2 read all items and ecc...
thank you

this is perfect but i can't read the forecast node that have 8 day of data
you can help me to read this?
thank you

ok sorry

not result error but result black

first local the xml start with adc_database xmlns="http://www.accuweather.com"

i use this
using System;
using System.Net;
using System.Data;
using System.Xml;
using System.Xml.Linq;
using System.IO;
using System.Text;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Linq;
using System.Threading.Tasks;
using System.Windows.Forms;

XmlDocument dd = new XmlDocument();
dd.Load("http://asus1.accu-weather.com/widget/asus1/weather-data.asp?location=Pisa&metric=1&langId=1");
XmlNamespaceManager ns = new XmlNamespaceManager(dd.NameTable);
ns.AddNamespace("aw", "http://www.accuweather.com");

XmlElement theElem = (XmlElement)dd.SelectSingleNode("//aw:local", ns);
XmlElement city = (theElem == null) ? null : (XmlElement)theElem.SelectSingleNode("aw:city", ns);
CittaLabel.Text = (city == null) ? "Unknown" : city.Value;

sorry the response is blank

yes i put the url the url is this
http://asus1.accu-weather.com/widget/asus1/weather-data.asp?location=Pisa&metric=1&langId=1

i try this
XmlDocument dd = new XmlDocument();
dd.Load("...");

XmlNamespaceManager ns = new XmlNamespaceManager(dd.NameTable);
ns.AddNamespace("aw", "http://www.accuweather.com");

XmlElement theElem = (XmlElement)dd.SelectSingleNode("//aw:local", ns);
XmlElement city = (theElem == null) ? null : (XmlElement)theElem.SelectSingleNode("aw:city", ns);
CittaLabel.Text = (city == null) ? "Unknown" : city.Value;
but not return Pisa
thank you

WebRequest wbreg;
WebResponse wbresp;

wbreg = WebRequest.Create("http://asus1.accu-weather.com/widget/asus1/weather-data.asp?location=Pisa&metric=1&langId=1");
wbresp = wbreg.GetResponse();

XmlDocument dd = new XmlDocument();
dd.Load("http://asus1.accu-weather.com/widget/asus1/weather-data.asp?location=Pisa&metric=1&langId=1");

XmlNode GeneralInformationNode = dd.SelectSingleNode("city");

CittaLabel.Text = (GeneralInformationNode == null) ? "Unknown" : GeneralInformationNode.Value;

i try with this but return unkown
thank you

sorry
local is element or attribute? or that?
thank you

i want to select day number="1"
next i want to select daytime
thank you

i want to change node
not city but currentconditions insteaad of local
thank you

but if i want to select currentconditions instead of local?
thank you