具有多个条件的ag-grid gridApi.setFilterModel（）模型[angular6] [英] ag-grid gridApi.setFilterModel() model with multiple conditions [angular6]

问题描述

我想基于一组规则来过滤我的表。我发现通过过滤器模型和条件可以做到这一点。我尝试叠加条件，但似乎不起作用。例如

I want to filter my table based on a set of rules. I found that this was possible to do via filtermodels and conditions. I tried to stack conditions but that doesn't seem to work. e.g.

这有效

Filter = {
    columnName: {
        condition1 : {
            type: 'contains',
            filter: 'searchstring1',
        },
        operator: 'AND',
        condition2 : {
            type: 'contains',
            filter: 'searchstring2',
        },
    },
};

这不起作用。

Filter = {
    columnName: {
      condition1 : {
        condition1 : {
          type: 'contains',
          filter: 'searchstring1',
        },
        operator: 'AND',
        condition2 : {
          type: 'contains',
          filter: 'searchstring2',
        },
      },
      operator: 'OR',
      condition2: {
        type: 'contains',
        filter: 'searchstring3
      }
    }
  };

对我要达到的目标有任何建议或解决方法吗？我有兴趣堆叠它们，以便可以有4种条件。1。

Any suggestions or work arounds for what I'm trying to acheive? I'm interested in stacking them so that I can have like perhaps 4 conditions1.

推荐答案

检查后，我遇到了同样的问题我发现ag-grid来源目前无法实现- condition1 和 condition2 是硬编码的。

I have the same problem, after inspecting the ag-grid sources I have found that this is not currently possible - the condition1 and condition2 are hardcoded.

我的解决方法是创建布尔类型的隐藏列，其中包含这些多个条件的结果，并在后端计算值，并且对其进行过滤。

My workaround is to create a hidden column of boolean type containing the result of these multiple conditions with value computed on the back-end side and filter on it.

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