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POCompare values of two hash tables in loop
 

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  1. POCompare values of two hash tables in loop
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    <p>I have two hash tables. I want to compare values of both the hash tables based on the key. I want to do this in loop and if match is found is want to perform string building operation. But the problem is I dont know any mechanism to compare them in loop. Please guide me... Following are my hash tables to be compared </p> <pre><code> HashTable OldTable= new HashTable(); OldTable.Add("Date of Event", OCEFData.EventDate); OldTable.Add("Angina Status", OCEFData.AnginaStatusValue); OldTable.Add("Please indicate the body system involved (tick all that apply)",strBodySystem.ToString()); OldTable.Add("If Unstable Angina, define Braunswald Classification", OCEFData.UnstableAnginaValue); OldTable.Add("If Stable Angina", OCEFData.StableAnginaValue); OldTable.Add("Details of method of Documentation of Angina", OCEFData.AnginaDocDetails); OldTable.Add("INFORM TO SPONSOR", (OCEFData.IsInformed)?"Yes":"No"); OldTable.Add("DATE OF INFORMATION TO SPONSOR ", OCEFData.SponsorDate); OldTable.Add("DATE OF INFORMATION TO INSTITUTIONAL ETHICS COMMITTEE", OCEFData.EthicsCommitteeDate); OldTable.Add("DATE OF INFORMATION TO LICENSING AUTHORITY", OCEFData.LicensingAuthority); HashTable NewTable= new HashTable(); NewTable.Add("Date of Event", OCEFData.EventDate); NewTable.Add("Angina Status", OCEFData.AnginaStatusValue); NewTable.Add("Please indicate the body system involved (tick all that apply)", strBodySystem.ToString()); NewTable.Add("If Unstable Angina, define Braunswald Classification", OCEFData.UnstableAnginaValue); NewTable.Add("If Stable Angina", OCEFData.StableAnginaValue); NewTable.Add("Details of method of Documentation of Angina", OCEFData.AnginaDocDetails); NewTable.Add("INFORM TO SPONSOR", (OCEFData.IsInformed)?"Yes":"No"); NewTable.Add("DATE OF INFORMATION TO SPONSOR ", OCEFData.SponsorDate); NewTable.Add("DATE OF INFORMATION TO INSTITUTIONAL ETHICS COMMITTEE", OCEFData.EthicsCommitteeDate); NewTable.Add("DATE OF INFORMATION TO LICENSING AUTHORITY", OCEFData.LicensingAuthority); </code></pre>
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    1. USMicrosoft Developer
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    1. COWhat have you tried? What are you having difficulties with? Please post the code you have written so far and explain where you are having issues.
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    2. COI am confused to start. I tried foreach loop it will not work to manipulate both the table in single iteration.
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    3. COSearch Google ... lot example is out there. One here for you http://www.c-sharpcorner.com/Forums/Thread/83420/comparing-values-in-2-hash-tables.aspx
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