ERROR

Lo sentimos, aunque hicimos todo lo posible: ocurrió un error
Typedatabase
MessageYou have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near "AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categorie..." at line 5
QuerySELECT (SELECT categories_id FROM categories_description WHERE language_id = 3 AND categories_id = 000) AS cat1, (SELECT categories_id FROM categories_description WHERE language_id = 3 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2, (SELECT categories_id FROM categories_description WHERE language_id = 3 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3, (SELECT categories_id FROM categories_description WHERE language_id = 3 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4, (SELECT categories_name FROM categories_description WHERE language_id = 3 AND categories_id = 000) AS cat1name, (SELECT categories_name FROM categories_description WHERE language_id = 3 AND categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2name, (SELECT categories_name FROM categories_description WHERE language_id = 3 AND categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3name, (SELECT categories_name FROM categories_description WHERE language_id = 3 AND categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4name, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 000) AS cat1url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3url, (SELECT url_text FROM commerce_seo_url_without_language WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4url, (SELECT wod_count_products FROM categories WHERE categories_id = 000) AS cat1cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 00 AND SUBSTRING(categories_id,2,1) != "0") AS cat2cnt, (SELECT wod_count_products FROM categories WHERE categories_id = 0 AND SUBSTRING(categories_id,3,1) != "0") AS cat3cnt, (SELECT wod_count_products FROM categories WHERE categories_id = AND SUBSTRING(categories_id,4,1) != "0") AS cat4cnt

Autor: John Traxler

Support

14 Ebooks von John Traxler

Agnes Kukulska-Hulme & John Traxler: Mobile Learning
Emphasising the issues of usability, accessibility, evaluation and effectiveness and illustrated by case studies drawn from contemporary projects from around the world, this book considers: the funda …
EPUB
Englisch
DRM
€67.01
Agnes Kukulska-Hulme & John Traxler: Mobile Learning
Emphasising the issues of usability, accessibility, evaluation and effectiveness and illustrated by case studies drawn from contemporary projects from around the world, this book considers: the funda …
PDF
Englisch
DRM
€66.75
Agnes Kukulska-Hulme & John Traxler: Mobile Learning
Mobile Learning: The Next Generation documents the most innovative projects in context-aware mobile learning in order to develop a richer theoretical understanding of learning in modern mobile-connec …
EPUB
Englisch
DRM
€51.54
Agnes Kukulska-Hulme & John Traxler: Mobile Learning
Mobile Learning: The Next Generation documents the most innovative projects in context-aware mobile learning in order to develop a richer theoretical understanding of learning in modern mobile-connec …
PDF
Englisch
DRM
€51.72
Helen Crompton & John Traxler: Mobile Learning and Higher Education
Mobile Learning and Higher Education provides case studies of mobile learning in higher education settings to showcase how devices can transform learning at the undergraduate and graduate levels. Wit …
EPUB
Englisch
DRM
€60.44
Helen Crompton & John Traxler: Mobile Learning and Higher Education
Mobile Learning and Higher Education provides case studies of mobile learning in higher education settings to showcase how devices can transform learning at the undergraduate and graduate levels. Wit …
PDF
Englisch
DRM
€60.18
Helen Crompton & John Traxler: Mobile Learning and STEM
In recent years, there has been a renewed focus on STEM education in the United States, fueled by evidence that young learners‘ competencies in science, technology, engineering, and mathematics are f …
EPUB
Englisch
DRM
€62.71
Helen Crompton & John Traxler: Mobile Learning and STEM
In recent years, there has been a renewed focus on STEM education in the United States, fueled by evidence that young learners‘ competencies in science, technology, engineering, and mathematics are f …
PDF
Englisch
DRM
€62.89
Helen Crompton & John Traxler: Mobile Learning and Mathematics
Mobile Learning and Mathematics provides an overview of current research on how mobile devices are supporting mathematics educators in classrooms across the globe.Through nine case studies, chapter a …
EPUB
Englisch
DRM
€63.18
Helen Crompton & John Traxler: Mobile Learning and Mathematics
Mobile Learning and Mathematics provides an overview of current research on how mobile devices are supporting mathematics educators in classrooms across the globe.Through nine case studies, chapter a …
PDF
Englisch
DRM
€63.03
Helen Crompton & John Traxler: Critical Mobile Pedagogy
Critical Mobile Pedagogy is an exploration of mobile technologies for designing and delivering equitable and empowering education around the globe. Synthesizing a diverse range of projects and concep …
PDF
Englisch
DRM
€51.34
Helen Crompton & John Traxler: Critical Mobile Pedagogy
Critical Mobile Pedagogy is an exploration of mobile technologies for designing and delivering equitable and empowering education around the globe. Synthesizing a diverse range of projects and concep …
EPUB
Englisch
DRM
€51.54
Caitlin M. Bentley & Arul Chib: Critical Perspectives on Open Development
Cross-cutting theoretical frameworks and analyses examine how open innovations in international development can empower poor and marginalized populations.Over the last ten years, "open" inn …
PDF
Englisch
DRM
€3.86
Matt Smith & John Traxler: Digital Learning in Higher Education
Mapping the uncertain landscape of education in the wake of the COVID-19 pandemic, Digital Learning in Higher Education examines how higher education (HE) institutions have moved to widespread digita …
PDF
Englisch
DRM
€32.01