In the diagram below is how to execute the foreach loop, strives for the detailed answer, thank you very much

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Is this spell all the columns of a row is a string, and then put in a ListBox?

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Finally the ListBox each Item is a row of the DataTable

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Dual loop and outer loop through line, for each line, the inside of the loop through the column, the result is the traversal of the whole table, result in the listbox1

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I and j do not deleted,

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reference caozhy reply: 3/f

twofold circulation, outer loop through the line, for each line, the inside of the loop through the column, the result is to traverse the entire table, result in the listbox1

They understand, 1. The first cycle medial or lateral 2. The inside of the loop a lateral loop a data after the recirculation of the lateral or medial cycle

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All the inside of the loop over time, the outer loop a
Also is the traversal of a line of all columns, then the next line

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Emma, how to adopt?

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See a face, like a sister, so the basic problem solved a lot of little xia to help you,

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Loved

refer to the eighth floor response:

watch head, like a sister, so a lot of little xia is a basic problem to help you solve,

With sister ok, learn and share the spirit of

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refer to 7th floor q1014a response:

Emma how to adopt?

Now that is not a question and answer, who I reward points to

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They don't have to give more, I don't abandon, points to how much less post fire up don't points and lines,

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The upper right of the post should be a management
There is a knot

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Loved the

reference 11 floor response:

they don't have to give more, I don't abandon, points to how much less post fire up don't points and lines,

Yesterday just under the rules of the software, also don't know much about

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Rules are blasting, blasting QQ, blasting WeChat