jsf - p:fileUpload not working after rendered by p:ajax -

-

मैं उलझन में पड़ रहा हूँ क्यों घटक p: fileUpload कॉल नहीं करता FileUploadListener घटक को p: ajax द्वारा दिखाया गया है। अगर मैं इसे पैनल ग्रिड से बाहर रखता हूं या उन्हें हटा देता हूं, तो ठीक काम करता है।

क्या काम नहीं कर रहा है: 

  & lt; div वर्ग = "शुद्ध नियंत्रण समूह" & gt; & Lt; label = "mostraNoIndex" & gt; स्लाइड शो & lt; / label & gt; & Lt; p: चयन बियोलीन चेक्सबॉक्स = "# {destaqueCadastrarBean.d.apareceNoSlide}" & gt; & Lt; p: अजाक्स इवेंट = "परिवर्तन" अपडेट = "अपलोड" & gt; & lt; / p: AJAX & gt; & Lt; / p: selectBooleanCheckbox & gt; & Lt; / div & gt; & Lt; h: पैनल ग्रिड id = "अपलोड करें" & gt; & Lt; h: पैनल ग्रिड = "# {destaqueCadastrarBean.d.apareceNoSlide}" & gt; & Lt; div वर्ग = "शुद्ध नियंत्रण समूह" & gt; & Lt; label = "mostraNoIndex" के लिए & gt; Imagem & lt; / label & gt; & Lt; p: fileUpload fileUploadListener = "# {destaqueCadastrarBean.handleFileUpload}" मोड = "उन्नत" dragDropSupport = "true" sizeLimit = "100000000000" fileLimit = "1" allowTypes = "/ (\। | \ /) (Gif | jpe ? जी | पीएनजी) $ / "/ & gt; & Lt; / div & gt; & Lt; / h: panelGrid & gt; & Lt; / h: panelGrid & gt;

क्या काम करता है: 

  & lt; div class = "pure-control-group" & gt; & Lt; label = "mostraNoIndex" & gt; स्लाइड शो & lt; / label & gt; & Lt; p: चयन बियोलीन चेक्सबॉक्स = "# {destaqueCadastrarBean.d.apareceNoSlide}" & gt; & Lt; / p: selectBooleanCheckbox & gt; & Lt; / div & gt; & Lt; div वर्ग = "शुद्ध नियंत्रण समूह" & gt; & Lt; label = "mostraNoIndex" के लिए & gt; Imagem & lt; / label & gt; & Lt; h: fileUpload fileUploadListener = "# {destaqueCadastrarBean.handleFileUpload}" मोड = "उन्नत" dragDropSupport = "true" sizeLimit = "100000000000" fileLimit = "1" allowTypes = "/ (\। | \ /) (Gif | jpe ? जी | पीएनजी) $ / "/ & gt; & Lt; / div & gt;

बस उसके लिए एक समाधान पता चला है। जिसे बीन कहा जा रहा था वह RequestScoped था, इसे ViewScoped में बदल दिया गया था। मुझे लगता है कि बीन का अनुरोध किया जाता है जब फ़ॉर्म लोड होता है और p: fileUpload केवल सेम के निर्माण के बाद प्रकट हो सकता है, घटक बीन तक नहीं पहुंच सकता। दृश्य गुंजाइश के साथ बीन उन घटकों के लिए उपलब्ध है जो बाद में आते हैं। अगर किसी व्यक्ति की अधिक तकनीकी और स्पष्ट व्याख्या है तो मैं बेहतर समझना चाहता हूं।


Comments

Post a Comment

Popular posts from this blog

import - Python ImportError: No module named wmi -

-
I followed the instructions for downloading WMI for Python When I try to run the code for C.Win32_Service (StartMode = "Auto", state = "Stopped") import wmi c = wmi.WMI (): if Raw_input ("restart% s?"% S.Caption) .upper () == "Y": s.StartService () I got the error traceback (most recent call end): file ". \", Line 1, edit: I am using Python 2.7.6 EDIT2: I am running 64-bit Windows 2008 R2, and I've downloaded WMI-1.4.9.zip (md5). I removed the content and put it in D: Python \ Tools \ Scripts I executed dragon setup.py.install I said D : \ Python \ tools \ scripts to% PATH% and when I execute the code for C.Win32_Service (StartMode = "Auto", state = "Stopped") import wmi c = Wmi.WMI (): If raw_input ("Restart% s?"% S. Caption). () == "Y": s.StartService () error me Gets traceback (most recent call final): File ". See \", line 1, & lt; Modu...
Read more

Editing Python Class in Shell and SQLAlchemy -

-
I am working on the terminal on a shell script after this tutorial SQLAlchemy tutorial. I need to type gt; & Gt; & Gt; Sqlalchemy import column, integer, string & gt; & Gt; & Gt; Class user (base): __tablename__ = 'users' id = column (integer, primary_key = true) name = column (string) absolute name = column (string) password = column (string) def __repr __ (self): return "& lt ; User (name = '% s', absolute name = '% s', password = '% s') & gt; "% (Self.name, self.fullname, self.password) After the problem I have typed the password = column (string) I hit twice and changed .... >> I then took everything back but then an error was thrown because the class already exists ... I am not completely sure how to fix it. How do I open that slip in the shell script and edit it (Add DF to DRR) The error thrown below: / user / giripeters / TFSQLLX / Lib / python2.7 / site-packages / sqlalchemy / ext / decla...
Read more

lua - HowTo create a fuel bar -

-
I would like to create a fuel bar (empty with full tank). When the user touches the screen, the fuel once Dairejh these is my code: lifeBar = display.newImage ( "fuel_bar1.png") lifeBar.anchorX = 0 lifeboats. ======================== Lifetime Y = 37 screens Group: The Insert function (called Laifbar) However, I fuel Kansmoshn (equivalent to "pressed" variable to reduce the fuel tank "true") Have used. When pressed == is true, it means that the user is touching the screen: processed (fuel) processed () if life & gt; 0 and pressed == true remains = life - life 1 Life = life =. Wide-1 remains Value.text = string.format ("% d", life) End of this This function is active as the entrance event: runtime: addEventListener ( "Antrfrem" fuel Snsadna) it is very well, but my question is: pressed variable each time 5 seconds (once = = True) How is it possible to reduce the vitality width? I tried to add it to my touch even...
Read more