在ASP.Net中将所选（已选中）GridView Rows导出为PDF [英] Export selected (checked) GridView Rows to PDF in ASP.Net
问题描述
无法找到图片路径的一部分
Asp.net
< asp：GridView ID =GridView1runat =serverAutoGenerateColumns =FalseWidth =624pxCssClass =gridOnRowCommand =OnRowCommand
AllowPaging =TrueAllowSorting =TrueBackColor =WhiteOnRowEditing =GridView1_RowEditingOnRowCancelingEdit =GridView1_RowCancelingEdit
BorderColor =＃CCCCCCBorderStyle =NoneBorderWidth =1pxCellPadding =3PageSize =5
OnRowUpdating =GridView1_RowUpdatingOnRowDeleting =GridView1_RowDeletingDataKeyNames =idOnSelectedIndexChanged =GridView1_SelectedIndexChanged>
< columns> < asp：TemplateField>
< HeaderTemplate>
< asp：CheckBox ID =chkHeaderrunat =serveronclick =CheckAll（this）/ >
< / HeaderTemplate>
< itemtemplate>
< asp：CheckBox ID =chkchildrunat =server />
< asp：BoundField DataField =idHeaderText =idSortExpression =idInsertVisible =假ReadOnly =True/>
< asp：BoundField DataField =updatedbyHeaderText =updatedbySortExpression =updatedby/>
< ; asp：BoundField DataField =usernameHeaderText =usernameSortExpression =username/>
< asp：BoundField DataField =passwordHeaderText =passwordSortExpression =password />
< asp：BoundField DataField =mailHeaderText = mailSortExpression =mail/>
< asp：BoundField DataField =imagenameHeaderText =imagenameSortExpression =imagename/>
<％ - < asp：CommandField ShowEditButton =trueButtonType =imageEditImageUrl =〜/ images / delete.jpgHeaderText =Delete/> - ％> ;
< asp：ImageField DataImageUrlField =uploadimageHeaderText =uploadimageControlStyle-Width =60ControlStyle-Height =100>
< asp：CommandField ShowEditButton =True/>
< asp：TemplateField HeaderText =删除>
< itemtemplate>
< asp：ImageButton ID =ImageButton2runat =serverImageUrl =〜/ images / delete.jpg
OnClientClick =return confirm（'Are你确定要删除吗？'）Text =删除CommandName =删除/>
< asp：TemplateField HeaderText =更新>
< itemtemplate>
< asp：LinkButton ID =linkrunat =serverText =选择CssClass =linkbuttonCommandName =选择>
< asp：TemplateField HeaderText =打印>
< itemtemplate>
| < asp：ImageButton ID =excelrunat =serverImageUrl =images / excel-icon.pngOnClick =excel_Click/> | < asp：ImageButton ID =pdfrunat =serverImageUrl =images / PDF-icon.pngOnClick =pdf_Click1/> | < asp： ImageBu tton ID =wordrunat =serverImageUrl =images / MS-Office-2003-Word-icon.pngOnClick =word_Click/> |
< asp：TemplateField HeaderText =Report>
< itemtemplate>
< asp：Button ID =Button5runat =serverText =获取详细信息BackColor =＃33CCFFCssClass =getdetailsOnClick = Button5_Click/>
< footerstyle backcolor =白色forecolor =＃000066>
< HeaderStyle BackColor =＃006699Font-Bold =TrueForeColor =White/>
< pagerstyle backcolor =Whiteforecolor =＃000066horizontalalign =Left>
< rowstyle forecolor =＃000066>
< SelectedRowStyle BackColor =＃669999Font-Bold =TrueForeColor =White/>
< sortedascendingcellstyle backcolor =＃F1F1F1>
< sortedascendingheaderstyle backcolor =＃007DBB>
< sorteddescendingcellstyle backcolor =＃ CAC9C9>
< sorteddescendingheaderstyle backcolor =＃00547E>
C＃代码
protected void pdf_Click1（object sender，ImageClickEventArgs e）
{
使用（StringWriter sw = new StringWriter（））
{
using（HtmlTextWriter hw = new HtmlTextWriter（sw））
{
GridView1.Columns [0] .Visible = false; //隐藏包含CheckBox的列
foreach（GridView1.Rows中的GridViewRow行）
{
if（row.RowType == DataControlRowType。 DataRow）
{
row.Visible =（row.FindControl（chkchild）作为CheckBox）。检查; //如果未选中CheckBox则隐藏行
}
}
GridView1.RenderControl（hw） ;
StringReader sr = new StringReader（sw.ToString（））;
文件pdfDoc =新文件（PageSize.A4,10f，10f，10f，0f）;
HTMLWorker htmlparser = new HTMLWorker（pdfDoc）;
PdfWriter.GetInstance（pdfDoc，Response.OutputStream）;
pdfDoc.Open（）;
htmlparser.Parse（sr）;
pdfDoc.Close（）;
Response.ContentType =application / pdf;
Response.AddHeader（content-disposition，attachment; filename = GridViewExport.pdf）;
Response.Cache.SetCacheability（HttpCacheability.NoCache ）;
Response.Write（pdfDoc）;
Response.End（ ）;
}
}
}
Could not find a part of the path of the image
Asp.net
<asp:GridView ID="GridView1" runat="server" AutoGenerateColumns="False" Width="624px" CssClass="grid" OnRowCommand="OnRowCommand"
AllowPaging="True" AllowSorting="True" BackColor="White" OnRowEditing="GridView1_RowEditing" OnRowCancelingEdit="GridView1_RowCancelingEdit"
BorderColor="#CCCCCC" BorderStyle="None" BorderWidth="1px" CellPadding="3" PageSize = "5"
OnRowUpdating="GridView1_RowUpdating" OnRowDeleting="GridView1_RowDeleting" DataKeyNames="id" OnSelectedIndexChanged="GridView1_SelectedIndexChanged">
<columns> <asp:TemplateField>
<HeaderTemplate>
<asp:CheckBox ID="chkHeader" runat="server" onclick="CheckAll(this)"/>
</HeaderTemplate>
<itemtemplate>
<asp:CheckBox ID="chkchild" runat="server" />
<asp:BoundField DataField="id" HeaderText="id" SortExpression="id" InsertVisible="False" ReadOnly="True" />
<asp:BoundField DataField="updatedby" HeaderText="updatedby" SortExpression="updatedby" />
<asp:BoundField DataField="username" HeaderText="username" SortExpression="username" />
<asp:BoundField DataField="password" HeaderText="password" SortExpression="password" />
<asp:BoundField DataField="mail" HeaderText="mail" SortExpression="mail" />
<asp:BoundField DataField="imagename" HeaderText="imagename" SortExpression="imagename" />
<%--<asp:CommandField ShowEditButton="true" ButtonType="image" EditImageUrl="~/images/delete.jpg" HeaderText="Delete" />--%>
<asp:ImageField DataImageUrlField="uploadimage" HeaderText="uploadimage" ControlStyle-Width = "60" ControlStyle-Height = "100">
<asp:CommandField ShowEditButton="True" />
<asp:TemplateField HeaderText="Delete" >
<itemtemplate>
<asp:ImageButton ID="ImageButton2" runat="server" ImageUrl="~/images/delete.jpg"
OnClientClick="return confirm('Are you sure you want to delete?')" Text="Delete" CommandName="Delete" />
<asp:TemplateField HeaderText="Update">
<itemtemplate>
<asp:LinkButton ID="link" runat="server" Text="Choose" CssClass="linkbutton" CommandName="Choose">
<asp:TemplateField HeaderText="Print">
<itemtemplate>
| <asp:ImageButton ID="excel" runat="server" ImageUrl="images/excel-icon.png" OnClick="excel_Click" /> | <asp:ImageButton ID="pdf" runat="server" ImageUrl="images/PDF-icon.png" OnClick="pdf_Click1"/> | <asp:ImageButton ID="word" runat="server" ImageUrl="images/MS-Office-2003-Word-icon.png" OnClick="word_Click"/> |
<asp:TemplateField HeaderText="Report">
<itemtemplate>
<asp:Button ID="Button5" runat="server" Text="Get details" BackColor="#33CCFF" CssClass="getdetails" OnClick="Button5_Click"/>
<footerstyle backcolor="White" forecolor="#000066">
<HeaderStyle BackColor="#006699" Font-Bold="True" ForeColor="White" />
<pagerstyle backcolor="White" forecolor="#000066" horizontalalign="Left">
<rowstyle forecolor="#000066">
<SelectedRowStyle BackColor="#669999" Font-Bold="True" ForeColor="White" />
<sortedascendingcellstyle backcolor="#F1F1F1">
<sortedascendingheaderstyle backcolor="#007DBB">
<sorteddescendingcellstyle backcolor="#CAC9C9">
<sorteddescendingheaderstyle backcolor="#00547E">
C# code
protected void pdf_Click1(object sender, ImageClickEventArgs e)
{
using (StringWriter sw = new StringWriter())
{
using (HtmlTextWriter hw = new HtmlTextWriter(sw))
{
GridView1.Columns[0].Visible = false; //Hide the Column containing CheckBox
foreach (GridViewRow row in GridView1.Rows)
{
if (row.RowType == DataControlRowType.DataRow)
{
row.Visible = (row.FindControl("chkchild") as CheckBox).Checked; //Hide the Row if CheckBox is not checked
}
}
GridView1.RenderControl(hw);
StringReader sr = new StringReader(sw.ToString());
Document pdfDoc = new Document(PageSize.A4, 10f, 10f, 10f, 0f);
HTMLWorker htmlparser = new HTMLWorker(pdfDoc);
PdfWriter.GetInstance(pdfDoc, Response.OutputStream);
pdfDoc.Open();
htmlparser.Parse(sr);
pdfDoc.Close();
Response.ContentType = "application/pdf";
Response.AddHeader("content-disposition", "attachment;filename=GridViewExport.pdf");
Response.Cache.SetCacheability(HttpCacheability.NoCache);
Response.Write(pdfDoc);
Response.End();
}
}
}
推荐答案
检查以下链接
export-gridview -to-pdf / [ ^ ]
希望对您有所帮助。
Check the following link
export-gridview-to-pdf/[^]
Hope it help you.
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