html agility pack - C# HtmlAgilityPack Selecting url & CSS -

-

i'm trying grab following data i'm unsure how.

so, first thing i'm trying grab this

<div style="background-color: #eee; margin: 0px; padding-left: 15px; font-size: 12px; padding-top: 5px; border-right: 5px solid crimson !important;"> field-tested / covert rifle

i want grab "field-tested / covert rifle".

i did following got null exception.

var wear = webutility.htmldecode(node.selectsinglenode(@".//div[@style=""background-color: #eee; margin: 0px; padding-left: 15px; font-size: 12px; padding-top: 5px; border-right: 5px solid crimson !important;""]").innertext);

also second bit of data want grab 

<div class="item-icon" style="background-image: url(https://steamcommunity-a.akamaihd.net/economy/image/-9a81dlwlwj2uugcvs_nsvtzdoedtwwkgzzlqhtxdz7i56ku0zwwo4nux4ofjzehlbxh5apeo4ymlhxyqkncrvco04devlxkkgpot7hxfdhjxszjemkv086jlokohcj5nr_yg2yfvzcg0rmxri2n31ex8ks9zjz2jikdcva4zarrqvm-wlzn1sc8ujnmwwwj5hcojjkuza/256fx256f);">

i have no idea how attempt this, lastly bit of data , have no idea well.

<a href='/price/?market_hash_name=ak-47%20%7c%20vulcan%20(field-tested)' target=_blank style='color: black;'>$23.68</a></small></p>

the reason don't know how part because href different each time. i'm unsure how this...


Comments

Post a Comment

Popular posts from this blog

sequelize.js - Sequelize group by with association includes id -

-
so when requesting group sequelize follows: return models.workingcalendar .findall({ attributes: [ 'workingcalendar.periodid', 'workingcalendar.date', 'period.name' ], include: [ { model: models.period, attributes: [] } ], where: { getsudoid: currentgetsudo.id, unitplantid: unitplantid }, group: ['workingcalendar.periodid', 'workingcalendar.date', 'period.name'], }); sequelize run query: select [workingcalendar].[id], [workingcalendar].[periodid], [workingcalendar].[date], [period].[name] [workingcalendars] [workingcalendar] left outer join [periods] [period] on [wor...
Read more

java - Android raising EPERM (Operation not permitted) when attempting to send UDP packet after network connection -

-
when responding supplicant_state_changed_action broadcast , attempting send udp packet, exception: java.net.socketexception: sendto failed: eperm (operation not permitted) @ libcore.io.iobridge.maybethrowaftersendto(iobridge.java:542) @ libcore.io.iobridge.sendto(iobridge.java:511) @ java.net.plaindatagramsocketimpl.send(plaindatagramsocketimpl.java:184) @ java.net.datagramsocket.send(datagramsocket.java:305) @ com.mycompany.app.serviceclass.discover(serviceclass.java:355)at com.mycompany.app.serviceclass.access$600(serviceclass.java:39) @ com.mycompany.app.serviceclass$statemachine.run(serviceclass.java:242) @ java.lang.thread.run(thread.java:818) caused by: android.system.errnoexception: sendto failed: eperm (operation not permitted) @ libcore.io.posix.sendtobytes(native method) @ libcore.io.posix.sendto(posix.java:211) @ libcore.io.blockguardos.sendto(blockguardos.java:278) @ libcore.io.iobridge.sendto(iobridge.java:509) @ java.net.plaindat...
Read more

c++ - Migration from QScriptEngine to QJSEngine -

-
i'm migrating qscriptengine code on qjsengine. now, have: class pars { public: static qscriptvalue printmainlog(qscriptcontext* c, qscriptengine* e); }; qscriptvalue pars::printmainlog(qscriptcontext* c, qscriptengine* e) { //some actions return e->globalobject().property(""); } ... qscriptengine engine; ... engine.globalobject().setproperty("printlog",engine.newfunction(pars::printmainlog)); so, user can put printlog("what ever"); in application in , example, qlineedit , function pars::printmainlog evalute. is there way qjsengine? so, user put same printlog("what ever");? way find here , user should put logger.printlog("what ever"); logger class inherited qobject printlog slot.
Read more