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Svein commented on TAP5-2596: ----------------------------- You know better than me if this should be a part of the core Grid component. I just found naturally because you have the ${var} and <t:outputraw for text/html in a cell, but only text for the heading. If the <p:xxxHeader did not break the sorting I would use that. I agree that Tapestry is very customization. Feel free to delete this issue. I found someone asking the same question in the forum, but the thread was a bit old. Thanks for the follow up. > Grid header should also allow HTML > ---------------------------------- > > Key: TAP5-2596 > URL: https://issues.apache.org/jira/browse/TAP5-2596 > Project: Tapestry 5 > Issue Type: Improvement > Components: tapestry-core > Affects Versions: 5.4.3 > Reporter: Svein > Priority: Major > Attachments: image-2018-02-28-10-07-20-662.png > > > I have used <{color:#660e7a}p{color}{color:#000080}:xxxHeader{color}>, but > this needs an ugly hack to keep the sorting. I would like to set the header > value with <PropertyModel> destinations.labelRaw({color:#008000}"<span > class='glyphicon glyphicon-thumbs-up'></span>Destinations"{color}); > > GridColumns.tml may look like: > <{color:#000080}thead > {color}{color:#0000ff}xmlns:{color}{color:#660e7a}t{color}{color:#008000}="http://tapestry.apache.org/schema/tapestry_5_3.xsd" > > {color}{color:#660e7a}xml{color}{color:#0000ff}:space{color}{color:#008000}="default"{color}> > <{color:#000080}tr > {color}{color:#0000ff}data-inplace-grid-links{color}{color:#008000}="{color}{color:#000080}${{color}inplaceGridLinks\{color:#000080}}"> > <{color:#000080}th > {color}{color:#660e7a}t{color}{color:#0000ff}:id{color}{color:#008000}="loop" > {color}{color:#660e7a}t{color}{color:#0000ff}:type{color}{color:#008000}="Loop" > {color}{color:#0000ff}source{color}{color:#008000}="columnNames" > {color}{color:#0000ff}value{color}{color:#008000}="columnName" > {color}{color:#0000ff}formstate{color}{color:#008000}="none"{color} > {color:#0000ff}index{color}{color:#008000}="index" > {color}{color:#660e7a}t{color}{color:#0000ff}:mixins{color}{color:#008000}="rendernotification"{color}> > <{color:#660e7a}t{color}{color:#000080}:delegate > {color}{color:#0000ff}to{color}{color:#008000}="blockForColumn"{color}/> > <{color:#660e7a}t{color}{color:#000080}:block > {color}{color:#0000ff}id{color}{color:#008000}="standardHeader"{color}> > <{color:#660e7a}t{color}{color:#000080}:unless > {color}{color:#0000ff}test{color}{color:#008000}="columnModel.labelRaw"{color}> > <{color:#000080}a > {color}{color:#660e7a}t{color}{color:#0000ff}:id{color}{color:#008000}="sort" > {color}{color:#0000ff}rel{color}{color:#008000}="nofollow"{color}>{color:#000080}${{color}columnModel.label\{color:#000080}}</a> > </{color:#660e7a}t{color}{color:#000080}:unless{color}> > <{color:#660e7a}t{color}{color:#000080}:if > {color}{color:#0000ff}test{color}{color:#008000}="columnModel.labelRaw"{color}> > <{color:#000080}a > {color}{color:#660e7a}t{color}{color:#0000ff}:id{color}{color:#008000}="sort" > {color}{color:#0000ff}rel{color}{color:#008000}="nofollow"{color}> > <{color:#660e7a}t{color}{color:#000080}:outputraw > {color}{color:#0000ff}value{color}{color:#008000}="columnModel.labelRaw"{color}/> > </{color:#000080}a{color}> > </{color:#660e7a}t{color}{color:#000080}:if{color}> > </{color:#660e7a}t{color}{color:#000080}:block{color}> > </{color:#000080}th{color}> > </{color:#000080}tr{color}> > </{color:#000080}thead{color}> > !image-2018-02-28-10-07-20-662.png! > -- This message was sent by Atlassian JIRA (v7.6.3#76005)