frozen-columns | 易学教程

Primefaces TreeTable frozen columns

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问题 is it possible to make the first two columns of a primefaces treetable frozen? This is my TreeTable: <h:form id="mmvUebersicht"> <p:treeTable id="massnahmenUebersichtTable" value="#{mmvOrganisationseinheitenTreeHandler.root}" var="_tree" selection="#{mmvOrganisationseinheitenTreeHandler.selectedNode}" selectionMode="single" scrollable="true" scrollHeight="500"> <p:ajax event="expand" listener="#{mmvOrganisationseinheitenTreeHandler.onNodeExpand}" /> <ui:remove> <p:ajax event="select" update="

setViewportMargins() and “locked” rows and columns

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问题 the documentation of void QAbstractScrollArea::setViewportMargins(int left, int top, int right, int bottom) says: Sets the margins around the scrolling area to left, top, right and bottom. This is useful for applications such as spreadsheets with "locked" rows and columns. The marginal space is is left blank; put widgets in the unused area. Note that this function is frequently called by QTreeView and QTableView, so margins must be implemented by QAbstractScrollArea subclasses. Also, if the

how to filter cassandra query by a field in user defined type

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问题 how to filter cassandra query by user defined type field? i want to create people table in my cassandra database so i create this user-defined-type in my cassandra database. create type fullname ( firstname text, lastname text ); and i have this table too. create table people ( id UUID primary key, name frozen <fullname> ); and i need to filter my query to know all people with lastname jolie. how can i query this from this table. and totally how is filtering and query in cassandra? I know i

WPF Datagrid Multiple Synchronised Frozen, Collapsable Panes separated by GridSplitter

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问题 I have a requirement to create a "super grid" as part of an application, which will consist of multiple frozen and scrolling panes. The grid also has the requirements that it must support the following features: Display a datagrid with 100s of rows with “reasonable” scrolling performance Group by a certain field, collapse/expand grouped Display any control inside a field, e.g. images, text, combobox, button Allow buttons and editing of fields as well as read-only mode Allow multiple vertical

JQGrid - frozen column - freezing column to right end of the grid

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问题 Is it possible to freeze last column to the right side of the grid? All the demos that I came across shows freezing 1st or 1st & 2nd column to left side of the grid. I tried using frozen:true property to only last column in colModel, but its not working. 回答1: The current implementation of frozen columns in jqGrid don't allows to freeze last columns to the right side of the grid. So I don't see any simple way to implement your requirements in jqGrid. The reason of the complexity is in the

Primefaces datatable Frozen columns Row Heights Mismatch [duplicate]

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问题 This question already has answers here : Primefaces datatable frozen columns misallignment (3 answers) Closed 3 years ago . I have the row heights mismatch problem with the Primefaces data table frozen columns. Row heights of the frozen and not-frozen columns do not match, acting like independent data tables. The row heights are adjusted independently in the left and right layouts. Any workarounds would be appreciated. 回答1: For PrimeFaces version 5.3 i wrote workaround to synchronize rows

how to filter cassandra query by a field in user defined type

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how to filter cassandra query by user defined type field? i want to create people table in my cassandra database so i create this user-defined-type in my cassandra database. create type fullname ( firstname text, lastname text ); and i have this table too. create table people ( id UUID primary key, name frozen <fullname> ); and i need to filter my query to know all people with lastname jolie. how can i query this from this table. and totally how is filtering and query in cassandra? I know i can delete fullname type and add firstname and lastname to main table but it is a sample of what i want

why doesn't Jqgrid frozen column seem to work with filter rows and filter heading?

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i can't get frozen columns to work with jqgrid (4.3.0). the only thing i can think of is that i have some specific things that are not out of the box: I am using filtered row at the top. I am showing all buttons at the top of the grid using (cloneToTop: true) I have the following code that i use to show filter status at the top of jqggrid. (using filtertoolbar) loadComplete: function () { var postData = jQuery(gridSelector).getGridParam("postData"); var newCapture = ""; if (postData._search === true && typeof postData.filters !== "undefined") { var filters = jQuery.parseJSON(postData.filters);

why doesn't Jqgrid frozen column seem to work with filter rows and filter heading?

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问题 i can't get frozen columns to work with jqgrid (4.3.0). the only thing i can think of is that i have some specific things that are not out of the box: I am using filtered row at the top. I am showing all buttons at the top of the grid using (cloneToTop: true) I have the following code that i use to show filter status at the top of jqggrid. (using filtertoolbar) loadComplete: function () { var postData = jQuery(gridSelector).getGridParam("postData"); var newCapture = ""; if (postData._search =