问题描述
<View Scope=\"RecursiveAll\"><Query><Where>
<And>
<Contains><FieldRef Name =\"ProjectStage1\" /><Value Type = \"Choice\">closed</Value></Contains>
<Eq><FieldRef Name =\"ProjectPriority1\" /><Value Type = \"Choice\">(1) High</Value></Eq>
<And>
<Leq><FieldRef Name=\"Modified\" /><Value Type=\"DateTime\" IncludeTimeValue=\"False\"><Today OffsetDays=\"-7\"/></Value></Leq>
<Geq><FieldRef Name=\"Modified\" /><Value Type=\"DateTime\" IncludeTimeValue=\"False\"><Today OffsetDays=\"-14\"/></Value></Geq>
</And></And>
</Where></Query></View>
但是我收到此错误:-
Cannot complete this action.\n\nPlease try again.
有人可以建议吗?
解决方法
我不确定,但是我认为您在查询中缺少一个<And>
标签。
请确保它不符合MSDN - AND此处定义的规则。
我没有可能再次检查它,但是也许这样的事情应该起作用:
<View Scope=\"RecursiveAll\">
<Query>
<Where>
<And>
<Contains>
<FieldRef Name =\"ProjectStage1\" />
<Value Type = \"Choice\">closed</Value>
</Contains>
<And>
<Eq>
<FieldRef Name =\"ProjectPriority1\" />
<Value Type = \"Choice\">(1) High</Value>
</Eq>
<And>
<Leq>
<FieldRef Name=\"Modified\" />
<Value Type=\"DateTime\" IncludeTimeValue=\"False\">
<Today OffsetDays=\"-7\"/>
</Value>
</Leq>
<Geq>
<FieldRef Name=\"Modified\" />
<Value Type=\"DateTime\" IncludeTimeValue=\"False\">
<Today OffsetDays=\"-14\"/>
</Value>
</Geq>
</And>
</And>
</And>
</Where>
</Query>
</View>
基本上,当有多个“和”条件时,我们应该放弃这些规则:
1. Single Condition
<Where>
<Eq><FieldRef Name=’Name’ /> <Value Type=’Text’>Aasai</Value></Eq>
</Where>
2. Two Condtion
<Where>
<And>
<Eq><FieldRef Name=’Title’ /> <Value Type=’Text’>Mr</Value></Eq>
<Eq><FieldRef Name=’Name’ /> <Value Type=’Text’>Aasai</Value></Eq>
</And>
</Where>
3. Three Condtion
<Where>
<And>
<And>
<Eq><FieldRef Name=’Title’ /> <Value Type=’Text’>Mr</Value></Eq>
<Eq><FieldRef Name=’Name’ /> <Value Type=’Text’>Aasai</Value></Eq>
</And>
<Eq><FieldRef Name=’Address’ /> <Value Type=’Text’>Chennai</Value></Eq>
</And>
</Where>
4. Four Condtion
<Where>
<And>
<And>
<Eq><FieldRef Name=’Title’ /> <Value Type=’Text’>Mr</Value></Eq>
<Eq><FieldRef Name=’Name’ /> <Value Type=’Text’>Aasai</Value></Eq>
</And>
<And>
<Eq><FieldRef Name=’Address’ /> <Value Type=’Text’>Chennai</Value></Eq>
<Eq><FieldRef Name=’Country’ /> <Value Type=’Text’>India</Value></Eq>
</And>
</And>
</Where>