本文介绍了Gridview更新问题?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

protected void GVVAC_RowUpdating(object sender, GridViewUpdateEventArgs e)
   {
       DataTable dt = new DataTable();
       int st = Convert.ToInt32(GVVAC.DataKeys[e.RowIndex].Values[0].ToString());
       TextBox txtage1 = (TextBox)GVVAC.Rows[e.RowIndex].FindControl("txtage");
       TextBox txtvaccinename1 = (TextBox)GVVAC.Rows[e.RowIndex].Cells[3].Controls[1];
       TextBox txtadmin1 = (TextBox)GVVAC.Rows[e.RowIndex].Cells[4].Controls[1];
       TextBox txtdose1 = (TextBox)GVVAC.Rows[e.RowIndex].Cells[5].Controls[1];

       breederdailypl.Age = Convert.ToInt32(txtage1.Text.ToString());
       breederdailypl.vaccine = txtvaccinename1.Text.ToString();
       breederdailypl.admin = txtadmin1.Text.ToString();
       breederdailypl.dose = txtdose1.Text.ToString();



       breederdailypl.Snum = st;
       dt = breederdailybal.updatevaccine(breederdailypl);
       //chkHatchdetails = objhatcheryBAL.updateHatchMasterdet(objhatcheryPL);
       ScriptManager.RegisterClientScriptBlock(this.Page, this.GetType(), "UpdateDetails", "alert('Update Successful');", true);
       GVVAC.EditIndex = -1;

       grid();





   }




$ b当我编辑文本框并输入新值时,$ b

,但新值不会出现在文本框中...。请帮助我




when i edit the textbox and enter the new value ,but new value is not come to the textbox... .please help me

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08-04 00:25
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