How to get n number of HTML buttons in C# ASP.NET using for loop code behind

Question

1.00/5 (1 vote)

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I want "N" number of buttons to be created dynamically based on the count from SQL server database. In my code if there is count of 10 values in SQL Server then 10 times buttons should appear in page load.

What I have tried:

HtmlButton btns = new HtmlButton();
for (int i = 1; i <= Convert.ToInt32(hdnCountData.Value); i++)
{
    string id = "btn" + i;
    btns.ID = id;
    btns.InnerText = i.ToString();
    btns.Attributes.Add("class", "circularButton");
    btns.Attributes.Add("type", "button");
    divBodyButtons.Controls.Add(btns);
}

In this i am getting only the last button not getting from first like an array where i am doing can anyone tell me

Posted 18-Nov-18 22:04pm

Member 8583441

Updated 18-Nov-18 23:06pm

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F-ES Sitecore · Accepted Answer · 2018-11-18T23:07:00

Solution 1

You've only created one button which you're changing the ID of and adding multiple times. You need to create a new button for each iteration of the loop.

for (int i = 1; i <= Convert.ToInt32(hdnCountData.Value); i++)
{
    HtmlButton btns = new HtmlButton();
    string id = "btn" + i;
    btns.ID = id;
    btns.InnerText = i.ToString();
    btns.Attributes.Add("class", "circularButton");
    btns.Attributes.Add("type", "button");
    divBodyButtons.Controls.Add(btns);
}

Posted 18-Nov-18 23:07pm

F-ES Sitecore

Comments

Member 8583441 19-Nov-18 5:12am

I will check it and I will tell you if there is any error or the output comes.

Member 8583441 19-Nov-18 5:16am

My vote 5

Member 8583441 19-Nov-18 5:31am

Next question, these buttons will be displayed right i.e, float right in css. I require fixed position in float right but fixed position is done but displaying in left side. How to do this tell me sir