链接按钮点击 [英] Link button click

问题描述

我希望单击链接按钮后，它会采用文件上载的名称，否则要对该属性赋予相同的先前图像名称，即Pimage

我怎么能得到那东西?这不起作用

I want that once the link button is clicked than it takes the file uploaded name, otherwise the same previous image name to be given to that property i.e. Pimage

How can I get that thing? This is not working

objprp.details = (TextBox4.Text).ToString();
    objprp.news = (TextBox3.Text).ToString();
    if (LinkButton1.Enabled = true)
    {
        String fn1 = FileUpload2.FileName;
        String sp1 = Server.MapPath("ServerPics/newsimages");
        sp1 += "\\" + fn1;
        FileUpload2.PostedFile.SaveAs(sp1);
        Image1.ImageUrl = sp1;
        objprp.nimg = (fn1).ToString();
    }
    else
    {
        objprp.nimg = (TextBox6.Text).ToString();
    }
    obj.updatenews(objprp);
    Literal1.Text = "NEWS RECORD Updated";
}

推荐答案

我认为您无法做到这一点.您需要在上传字段旁边显示已经上传的文件的名称，并将上传字段留空

I don''t think you can do that. You need to display the name of the already uploaded file next to the upload field and leave the upload field blank

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