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prblm in hastable convert string to int

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Windows Forms

prblm in hastable convert string to int

Zakir Ahamed

Zakir Ahamed

9yAsked Sep 1, 2017, 2:12 AM818Windows Forms

hi,

i am using hashtable to update list items :

i have convert string to int??

hstbl.Add("@BrandId",Convert.ToInt32(ChkSelectedValue.ToString()));

i will Int.parse method and Convert.toint32 method is not convert to int..

chkSelectedValue i will declared as a String:

string ChkSelectedValue = string.Empty;

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Rajkiran Swain9y ago
https://sharepoint.stackexchange.com/questions/185074/how-to-add-and-update-hash-table-values-to-sharepoint-custom-list

https://stackoverflow.com/questions/18267896/changing-hashtable-value-of-particular-key
Midhun Tp9y ago
Hi,

You cannot convert empty string to int. If you declare ChkSelectedValue as null it will be converted to 0. But declaring empty will throw error.