I am working on ASP.Net and now i want to show the records of employee. For this purpose i used gridview1 to show all the records, but the view of gridview is larger than the pageview, and some records are hidden in the right navigation bar. Now, what should i do to show all the records without any column hidden in the navigation bar and that looks like pretty better also.
View 4 Replies
Currently i'm saving pictures to our sql server db. A user can go to a clients info page and click an id card image to open a new tab or window and see the picture saved for that client.
What I would like to do is when a client info page opens a small version (thumnail) of the picture to display and let the user click the thumbnail to open a bigger icture in a popup window.
I m binding a checkboxlist after that i get this error startIndex cannot be larger than length of string.
View 2 RepliesI currently have a string that I want to limit to 200 characters.
I don't know how to format it so if it's less, it wont change, but if its more, it will trim it.
This is in a ListView Control, NOT a Repeater.
<ItemTemplate>
<div class="portfolio_title">
<div class="custom_title">
<%# DataBinder.Eval(Container.DataItem, "Title")%></div>
</div>
<asp:Literal ID="LiteralArticle" runat="server"></asp:Literal>
<%# DataBinder.Eval(Container.DataItem, "Article")%><br />
<a href="NewsFull.aspx?id=<%# DataBinder.Eval(Container.DataItem, "id")%>">Read Full Article...</a>
<div class="page_line">
</div>
</ItemTemplate>
I am looking on displaying a larger image on user click, and make the background highlighted.
View 10 RepliesI have a web site on IIS7. I can upload a maximum of 100KB, but if I try any files larger than 100K then I get a timeout error.
I have added following setting to my web.config file but I am getting the same error:
<security>
<requestFiltering>
<requestLimits maxAllowedContentLength="2000000000"></requestLimits>
</requestFiltering>
</security>
What could be wrong?
I created an application as part of an ASP.NET site. I would like to receive error notifications in my inbox whenever something goes wrong with that flash application.
As I do not have control over our mail server (which has a different domain name), I cannot establish a cross domain policy allowing me to send error emails to my inbox.
Instead, thought I'd send a request to an ASP.NET handler that sends an email on behalf of the flash app.
Now the problem: the error report should include a screenshot of the flash application at the time the error occurred. The FileReference class however only allows file uploads with user interaction (browse dialog) and cannot be used programmatically to send the screenshot to my ASP.NET handler. The plain old POST back only allows files up to ~200K.
Am I missing something or is there no alternative to :
using POST w/ a compressed or resized screenshot or forcing the user to first save a screenshot and then select it for upload?
I am trying to upload an image of size 800kb using Ajax AsyncFileupload control
But on the server side the filebytes are null if the image size is large.
can any body tell me the possible solution for uploading larger documents using AsyncFileUpload control.
How can i get wcf service to send larger packets of data at a time?
EDIT
So, apparently the default BytesPerRead is 4096, however I've changed that value on both the client and the server. here is the config file
Moreover, I've found an unanswered post dealing with the same issue WCF maxBytesPerRead limit to 4096
Server
SERVER
(Note that i have two endpoints, one is for downloading content in basicHttpBinding and one is for communication using ws2007HttpBinding, I am referring to the basicHttpBinding endpoint in my question)
[code]....
I'm using SqlBulkCopy to load large file into databse, but a file bigger than 200k give me an error outofmemoryexception. Is there any way to append data into database from a file splitted in two. the first time I can use SqlBulkCopy, but to append second file into my table.
View 1 RepliesI have a gridview in which I have the autopaging option set to true, when i load the grid everything works on the first page, i can even go to second page , but when i click the edit button nothing happens and after that any click blows up the page giving me error Faile to load view state.
View 5 RepliesI have a small problem I am returning some data from a query and have allowed paging, however when I click on the next button to view the following page the gridview disappears.
My datasource is specified in the code behind:
<asp:Panel ID="dtpanel" runat="server" Visible="False">
<asp:GridView ID="grddetails" runat="server" AutoGenerateColumns="False" AllowPaging="True"
OnPageIndexChanging="grddetails_SelectedIndexChanged" ViewStateMode="Enabled"
onselectedindexchanged="grddetails_SelectedIndexChanged" AllowSorting="True" >
<Columns>
<asp:BoundField DataField="Col1" HeaderText="Col1" SortExpression="Col1" />
<asp:BoundField DataField="Col2" HeaderText="Col2" SortExpression="Col2" />
<asp:BoundField DataField="Col3" HeaderText="Col3" SortExpression="Col3" />
<asp:BoundField DataField="Col4" HeaderText="Col4" SortExpression="Col4" />
<asp:BoundField DataField="Col5" HeaderText="Col5" SortExpression="Col5" />
<asp:BoundField DataField="Col6" HeaderText="Col6" SortExpression="Col6" />
</Columns>
</asp:GridView>
</asp:Panel>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data;
using System.Data.SqlClient;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void GridView2_SelectedIndexChanged(object sender, GridViewCommandEventArgs e)
{
int y = Convert.ToInt32(e.CommandArgument);
Control control = GridView2.Rows[y].Cells[0].Controls[0];
LinkButton btn = control as LinkButton;
string qval = btn.Text;
string query = "SELECT * FROM Table WHERE Col LIKE '%" + qval + "%'";
string connectionString = @"Data Source=servername;Initial Catalog=dbname;Integrated Security=True";
SqlConnection accessConnection = new SqlConnection(connectionString);
SqlCommand accessCommand = new SqlCommand(query, accessConnection);
SqlDataAdapter grddetailsDataAdapter = new SqlDataAdapter(accessCommand);
DataTable grddetailsDataTable = new DataTable("Table");
grddetailsDataAdapter.Fill(grddetailsDataTable);
int dataTableRowCount = grddetailsDataTable.Rows.Count;
if (dataTableRowCount > 0)
{
grddetails.DataSource = grddetailsDataTable;
grddetails.DataBind();
}
dtpanel.Visible = true;
}
protected void GridView1_SelectedIndexChanged(object sender, GridViewCommandEventArgs e)
{
int w = Convert.ToInt32(e.CommandArgument);
Control control = GridView1.Rows[w].Cells[0].Controls[0];
LinkButton btn = control as LinkButton;
string qval2 = btn.Text;
Label1.Text = btn.Text; string query = "SELECT * FROM Table WHERE Col LIKE '%" + qval2 + "%'";
string connectionString = @"Data Source=servername;Initial Catalog=dbname;Integrated Security=True";
SqlConnection accessConnection = new SqlConnection(connectionString);
SqlCommand accessCommand = new SqlCommand(query, accessConnection);
SqlDataAdapter grddetailsDataAdapter = new SqlDataAdapter(accessCommand);
DataTable grddetailsDataTable = new DataTable("Table");
grddetailsDataAdapter.Fill(grddetailsDataTable);
grddetails.DataSource = grddetailsDataTable;
grddetails.DataBind();
dtpanel.Visible = true;
}
protected void grddetails_SelectedIndexChanged(object sender, GridViewPageEventArgs e)
{
DataTable dataTable = grddetails.DataSource as DataTable;
grddetails.PageIndex = e.NewPageIndex;
grddetails.DataBind();
dtpanel.Visible = true;
}
}
How can I handle more than 4k of text on the new SQL Compact Edition 4? nvarchar only supports 4k and when I change to ntext, I get the same exception as I get using nvarchar(4k), when using the Microsoft.Data wrapper included with Microsoft WebMatrix. Should it normally work using ntext?
View 2 Replieswhen i upload a pdf file on button click it shows no of pages in that file on a label.if the file size is more than 4 mb then it shows ===
This webpage is not available
The connection to localhost was interrupted.
I want upload file without refresh page. I use this [URL] .... it works great but my file size is greater than 10 mb ....
View 1 RepliesI'm having troubles remembering how to grab the list view's state, or page, so that when you leave the list, you can return to the list view page you left on. I have a data pager, and I have hyplerlinks for items in the list view that take you to a file upload or file delete page, and then returns to the list view. It returns to the list view's initial state (first page).
View 1 RepliesI am experiencing the following page error when trying to use the FileUpload control on my web page to upload files larger than 3MB or so. The error is as follows:"Problem loading page The connection was reset The connection to the server was reset while the page was loading.
* The site could be temporarily unavailable or too busy. Try again in a few moments.
* If you are unable to load any pages, check your computer's network connection.
* If your computer or network is protected by a firewall or proxy, make sure that Firefox is permitted to access the Web."I suspect this may be due to a timout issue. If so, how can I increase the timeout period for this control / process? I am coding in VB.NET.
i am trying to but a menu of links in master page
but they does not appearr
here is the code
[Code]....
I have a partial view that is rendered on a view. That partial view has textboxes in it. The user can enter values into them.
I need to put all the values from the textboxes in my partial view into an array, and then give the view (the parent page rendering that partial view) access to that array.
I'm being tasked with making changes to an asp.net application and really have no experience working with them other than dabbling in VWD.I was given a zip file of the directory containing the files. It was developed in VWD 2005. . My question is a general one: Are there steps I need to take (regenerate web.config file? change settings of some sort?) in order to get started? The application is functional on the web server.
View 2 RepliesI want to popup new view when i click on hyper link on current view page... on that popup view i will ask user to add some values and save to database...when that popup child view get close my parent view will get refresh...
View 5 RepliesI would like to add a partial view to my view page
The view page contain a mode name "<IEnumerable<JvTake1.Models.VortN>>
And the partial view contain a model name "<IEnumerable<JvTake1.Models.VideoL>>"
So, theoretically I think they were suppose to work together but no Can any one guide me how to make it happen?
I am new to MVC coding, and currently try to migrate a legacy ASP.NET Web Form application into MVC. In Web Form I have several user controls, for example one control will be responsible to display a tree structure and user can select category from tree and do next step. In Web Form implemenation user control just raises the event to hosting web form, from there web form takes data to do whatever it needs to do.
While in MVC, I created correspodning partial view to display category data in a tree structure, I can display it, select node of tree without problem. But how can I let the hosting page/view know that some event is raisen from the partial view? What shall be the correct concept to handle this type of requirement?
There are different pages to reuse the same partial view, for example I may have following scenarios:
A category selection partial view in a user input page to trigger the input fields (quatity, date/time) to display and submit order. A category selection partial view in an admin page to trigger the display of invoice price, listing price and so on.
how to view ifame host view in full page?
<iframe runat="server" id="iFrame" name="iFrame" style="height:100%;width:100%;border:2px solid Red;" src="abc.aspx">
I have a textbox in a view .when user enters a code in textbox and press a button,in callback , I want to show a list below that which shows some information searched by that code in a table.
I think I should use partial view but I don't know how?
