Overslaan naar inhoud
Je moet geregistreerd zijn om te kunnen communiceren met de community.
Alle posts Personen Badges
Labels (Bekijk alle)
odoo accounting v14 pos v15
Over dit forum
Deze vraag is gerapporteerd
productbarcodelabel6.1
2 Antwoorden
16815 Weergaven
Avatar
Lluís

I want to print barcode with Label module, on OpenERP 6.1

I go to "settings -> customization -> Labels -> Label templates" and I edit one of the templates. To print barcode I tried:

  • first, a harcoded code

    <barcode x="1cm" y="1cm" height="1cm" code="EAN13">7501031311309</barcode>

  • second, I tried with ${object.ean13}:

    <barcode x="1cm" y="1cm" height="1cm" code="EAN13">${object.ean13}</barcode>

  • finally on 3 lines:

    <barcode x="1cm" y="1cm" height="1cm" code="EAN13">

    ${object.ean13}

    </barcode>

the first works, but always the same barcode, obviously.

the second I get:

Illegal assignment of '${object.ean' to 'value' in class Ean13BarcodeWidget

(<type 'exceptions.AttributeError'>, AttributeError("Illegal assignment of '${object.ean' to 'value' in class Ean13BarcodeWidget",), <traceback object at 0xe0c9784>)

and the third:

Illegal assignment of '<para style=' to 'value' in class Ean13BarcodeWidget

(<type 'exceptions.AttributeError'>, AttributeError("Illegal assignment of '<para style=' to 'value' in class Ean13BarcodeWidget",), <traceback object at 0xccb9554>)

How I should configure the barcode tag to get ean13 from each product?

Avatar
Annuleer
Avatar
Lluís
Auteur Beste antwoord

had to change label module:

diff --git a/openerp/addons_extra/label/label_report_engine.py b/openerp/addons_extra/label/label_report_engine.py
index b1419d6..edce844 100644
--- a/openerp/addons_extra/label/label_report_engine.py
+++ b/openerp/addons_extra/label/label_report_engine.py
@@ -211,7 +211,11 @@ class report_label_xsl(report_rml):
                 if text_line: # Line that includes text o fields to print
                     rline = re.sub(r'(<([\w/]+)\s*[^>]*>)', r'</xsl:text>\1<xsl:text>', line) # To put <...> report tags outside <xsl:text>...</xsl:text>
                     rline = re.sub(r'\$\{([\w\.]+)\s*[^}]*\}', r'</xsl:text><xsl:value-of select="\1"/><xsl:text>', rline)
-                    rline = '    <para style="nospace"><xsl:text>%s</xsl:text></para>\n' % rline
+                    # barCode expects it's value without <para> tags
+                    if re.search(r'object\.ean13', line):
+                        rline = '<xsl:text>%s</xsl:text>\n' % rline
+                    else:
+                        rline = '    <para style="nospace"><xsl:text>%s</xsl:text></para>\n' % rline
                     tline = re.sub(r'(<[^>]*>)', '', line) # To exclude <...> tags
                     tline = re.sub(r'(\$\{([\w\.]+)\s*[^}]*\})', r'<\2>\1</\2>', tline)
                 else: # Line that only includes report tags like <tr>, <td>, <blockTable>, <nextFrame/>, ... to control the report format

and use barCode like in the 3rd example

<barcode x="1cm" y="1cm" height="1cm" code="EAN13">
${object.ean13}
</barcode>

do not insert spaces at the beginning of lines

Avatar
Annuleer
Avatar
mmycool
Beste antwoord

Is the Label module module available on V.7?

Avatar
Annuleer
Lluís
Auteur

I have no idea, still working on 6.1, you should check at launchpad

Gerelateerde posts Antwoorden Weergaven Activiteit
Print product label
product barcode label
Avatar
0
mrt. 15
5281
How can i search a product using name or barcode from search bar of product? Opgelost
product barcode
Avatar
Avatar
1
aug. 24
14144
Modify ZPL label coding. Opgelost
barcode label
Avatar
Avatar
1
mrt. 25
7047
Removing Barcode Opgelost
product barcode
Avatar
Avatar
Avatar
3
jul. 21
6383
How to display variant price in the product label instead of base price
product label
Avatar
0
mrt. 16
4752