I am trying to have a datatable on a primefaces datatable but only for specific columns (first three columns should be fixed) but draggableColumns property sets all of them draggable. I have found nothing in the specification about that how to skip some columns. Anybody had similar issues or has an idea how could I solve this?
Thanks!
This is not possible, sorry. Fixed colums are indeed still draggable. File a feature request in the PrimeFaces issue list
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I have just started using ngx-formly and added some dynamic controls to a page. I was wondering if there is a way to add sorting and searching functionality on a table dynamically created using angular ngx-formly? Something like the screenshot.
Perhaps a setting to be put into templateOptions inside the FormlyFieldConfig ?- or adding a wrapper? Would appreciate some suggestions.
I have the current code to get a list of item using a picklist in Primefaces:
<p:pickList showSourceFilter="true" showTargetFilter="true" filterMatchMode="contains" label="#{msg.dataview_label_net}" id="pickListNet" converter="firstItemConverter" value="#{dataViewBean.net}" var="node" itemLabel="#{item.name}" itemValue="#{item}" />
But, I have an issue with performance at the Google Chrome to show this list.
My backend is fast, but, to show all item in Primefaces there is a long time to render. Is it possible using some pagination in a picklist or some like lazy load?
I have around 3000 items in my list. I tried a js fix to improve in here:
https://code.google.com/p/primefaces/issues/detail?can=2&start=0&num=100&q=&colspec=ID%20Type%20Status%20Priority%20TargetVersion%20Reporter%20Owner%20Summary&groupby=&sort=&id=7655
but it's not working good for me.
The best solution for this issue is try another component like a DataTable.
I used a DataTable with a multiple checkbox and a lazy scroll to show only a partial list. My time to load reduce from 1min15s to 15s.
No, sorry this is not supported in the versions of PrimeFaces at this time of writing (5.1/5.2-SNAPSHOT). As could have been found out by lookin at the PrimeFaces documentation
i'm using primeng and i've faced the problem of pagination, i bring data from API, by 20 elements each call, the solution was to get the list element UL of the source by className and check if scroll is in the limit, if yes i make a new call of the api with page+1 and concatenate the data
Does anybody tried Dynamic column grouping using Hirarchical/tree data structure in Flex advanced datagrid ?
is it possible to create a column header dynamically and so the datagrid column with using certain datafield using dataprovider dat.
Any help would be great.
thanks
The top answer of Google seems appropriate: it's the functionality you search already solved there?
I looked over the component showcase and documentation and maybe I missed it but I was looking to make a component sortable, especially the dataGrid or dataList. The pick list has the sortable behavior but I don't see how to make it work like a sortable dataGrid or dataList. Something similar to this http://jqueryui.com/demos/sortable/
I currently have two parts of the page. The bottom part is a draggable set of images and the top part is the drop zone to add those images to. Once I drag from the bootom to the top drop zone I want to be able to let the user reorder those images up top..
Any suggestions?
Maybe this Drag&Drop example from Primefaces Showcase will help you.
I have a simple table in ssrs with a single header row and no grouping. I want to freeze the columns while scrolling. I have set the properties of table(Fixed column headers AS true) . I have also checked the checkbox which says"Headers should be visible while scrolling" but still it doesn't work.
What should i do?
I think this can be fixed by setting the FixedData property to True in Advanced Mode. To get to Advanced Mode, click the down arrow on the grouping pane, select Advanced Mode, then select Details and check the properties there.
The easiest way I found is this one. The Fixed Group property did not work for me.