帮我解决这个错误 [英] help me to resolve this error

问题描述

这是我的代码。和错误的是一个字段，但像方法一样使用错误来自AttachmentCollection。







if（AttachmentCollections.ContainsKey（activityid））{

Hashtable Attachments = default（Hashtable）;

Attachments = AttachmentCollections（activityid）;



DictionaryEntry this_entry = default（DictionaryEntry）;

Hashtable this_attachment = default（Hashtable）;



foreach（this_entry在附件中）{

this_attachment = this_entry.Value;



delete_attachment（Convert.ToInt32（this_attachment [AttachmentID]））;

}

}

解决方案

错误出现在代码的下一行：

附件= AttachmentCollections（activityid）; 

你必须纠正它：

附件= AttachmentCollections [activityid]; 

here is my code. and error of "is a field but used like method" error is comingin the AttachmentCollection.



if (AttachmentCollections.ContainsKey(activityid)) {
Hashtable Attachments = default(Hashtable);
Attachments = AttachmentCollections(activityid);

DictionaryEntry this_entry = default(DictionaryEntry);
Hashtable this_attachment = default(Hashtable);

foreach ( this_entry in Attachments) {
this_attachment = this_entry.Value;

delete_attachment(Convert.ToInt32(this_attachment["AttachmentID"]));
}
}

解决方案

The error is in the next line of your code:

Attachments = AttachmentCollections(activityid);

you have to correct it like:

Attachments = AttachmentCollections[activityid];

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