I want a 10*10 (100 cells which is created dynamically) grid to be displayed in the following manner.Initially all the cells' color is green.If i click on any cell its color becomes red if it is green and if i click again it becomes red.(Toggle the cell color)I should be able to display dynamic number of link buttons in each cell.On the click of which it pop ups a window.
View 1 Replies
During rowdatabound event I am getting values for rowcount in debug mode but I am not getting values for the cells of the grid. But After rendering I am getting values for the grid in the browser. I am not using codebehind for databind() to the grid. Here is the code.
<asp:SqlDataSource ID="SqlDataSourceView" runat="server"
ConnectionString="<%$ ConnectionStrings:HariTechDBConnectionString %>"
electCommand="SELECT DISTINCT [JobTitle], [JobDescription] ,[JobId]FROM [ManageJob] WHERE ([InactiveDate] <= SYSDATETIME())">
[code]...
I am working on ASP.NET 4.0 application.I want to bind the data in a datatable to a grid control and i want to do some formatting. I want to merge the cells or hide the cell border in the first three columns (Merge every 5 cells in a column). And Vertical align the text to center. Also i need row border at the end of every 5 rows.
For example, If i am binding 10 rows to the Grid i need row border only at the end of 5th and 10th row. And merge every five cells only in the first three columns. All the other columns should not be changed. I also want to change the background color of the cells in all rows based on the value in that cell. How to achieve this in ASP.NET 4.0 and which control can be used to display in this format?
[Code]....
And in a submit button click event,I am writting the following code:ut,the problem is:I am gettting null for ChannelNumber,ServiceID,TransponderID,NetworkID,i.e.,not being able to access the values entered in those respective textboxes.Where am I going wrong?Do I need to write the same code in diff event?or diff code in diff event
I am using the following to retrieve selected value of a gridview
protected void gvDetail_RowDataBound(object sender, GridViewRowEventArgs e)
{
gvDetail.DataKeyNames = new string[] { "ID Number" };
if (e.Row.RowType == DataControlRowType.DataRow)
{
e.Row.Attributes["onmouseover"] = "this.style.cursor='hand';this.style.textDecoration='underline';";
e.Row.Attributes["onmouseout"] = "this.style.textDecoration='none';";
e.Row.Attributes["onclick"] = ClientScript.GetPostBackClientHyperlink(this.gvIncidentDetail, "Select$" + e.Row.RowIndex);
}
}
The first time I click on any cells, it runs good, the second time i click on any cells of grid view, it prompts an error:
Microsoft JScript runtime error: Object expected
I have a form that contains a asp:Table and it contains 2 rows with 6 columns.
Also on my form is a gridview. It contains one row with 6 columns. (see pic)
I'd like to see if I can format both so that they appear to have the same over-all width and cell width too.
I'd like to know if it's possible to do this in the source view - rather than programmatically.
In the pic, the top is the grid view and underneath is the table.
i am facing problem while accessing text of cells of gridview.please see the code.for popultaing data from from database i have following code.
DataTable dt2 = LoadIn.ReturnDatatable(Qurey);
//Createing Item Template for Grid view
foreach (DataColumn col in dt2.Columns)
[code]...
i have one grid and one button when i click on that button then it expand and showing another grid under the row of parent grid how to do that.
View 2 RepliesHow do I toggle the visiblity of a
<script> tag in the markup? Have the following javascript code in my master page:
<script type="text/javascript">
var gaJsHost = (("https:" == document.location.protocol) ? "https://ssl." : "http://www.");
document.write(unescape("%3Cscript src='" + gaJsHost + "google-analytics.com/ga.js' type='text/javascript'%3E%3C/script%3E"));
</script>
<script type="text/javascript">
try {
var pageTracker = _gat._getTracker("UA-108xxxx-2");
pageTracker._trackPageview();
} catch (err) { }
</script>
</body>
I have a web page where a div needs to be displayed under certain conditions. I'm using the following code to toggle the display and have verified that it works.
[Code]....
To call this javascript function, I'm using the following code in the code-behind for the page:
[Code]....
I traced the flow using the debugger. When the page load, txt_Cat_ID.Text = "2" correctly resolves to FALSE and the toggleOptionsDiv script is run with the 'hide' parameter. The page correctly hides the div.
When I click on the link that makes txt_CAT_ID.Text = "2" resolve to TRUE, the code executes the line where the toggleOptionsDiv script is run with the 'show' parameter. However, the div remains hidden.
The link that is clicked triggers an asynchronous post back and I'm not sure if that is the problem. How can I get the div to display on postback?
I've a radio button list which expands a section of a form depending on which item is selected. While I've got this working, how do I switch off the validation for the (additional) form items when the form is not in the expanded state? Do I group the expanded section form control validations and turn off that validation group? Is that the best way to do it and if so, how do I do that in C#.net?
View 2 RepliesIf I had an e commerce website and wanted to toggle certain controls on or off through a check box or other control that resides on say an admin back end page, how would i go about doing that in C#?
View 2 RepliesI am using a toggle button and when a button is clicked, the CSSclass is changed by checkign whether it is a 1 or 0. if it is a 1(on) , it will be set to 0, if it is a 0, it will be set to a 1.
Only 1 postback occurs on each click , and thats how a button is toggled on or off. In Internet explorer, this is working great. However, in FireFox and in Google Chrome, something odd is happening! When I click teh buttons, it is causing a double-postback.
This double-postback cancels out the first postback which was to turn on the button.
I am trying to toggle the visible field in the DataGrip ItemTemplate. True or False
Language --> ASP.NET VB , I am using Dreamweaver 8 this is their format for DB format --> (Products.FieldValue("ProductName", Container)
I am getting the following Compiler Error Message: BC30201: Expression expected.
<asp:TemplateColumn HeaderText="TEST" Visible="True">
<ItemTemplate>
<asp:Label ID="Test" runat="Server" Text='<%# Products.FieldValue("SKU", Container)%>' Visible='<%# IF (Products.FieldValue("ProductName", Container) Is DbNull.Value, False, True)%>' />
</ItemTemplate>
</asp:TemplateColumn>
If I remove the code from visible
<asp:Label ID="Test" runat="Server" Text='<%# Products.FieldValue("SKU", Container)%>' Visible='False' />
Everything works fine
I have a tablix with subtotals at each level in the header and footer of each group. I know how to toggle the header textback to Hidden when expanding that group, but it then leaves a jagged appearance to he whole report. If I leave it the way it is, I have subtotals in both the header and the footer. What I'd like to do is to blank out the subtotal text in the header when expanded so only the footer is showing the subtotal, thereby retaining the header's textbox's color, borders, etc. and generally eliminating the jagged-looking right edge of the tablix.
I've tried accessing the Hidden property of the matching footer subtotal without success. I've even tried counting rows in the text-color expression of the header, but to no avail. Does anybody have any ideas on how to toggle the subtotal text in the header without creating a gaping empty space in that cell? I'd like to write something like,
=iif(ReportItems!sumFtrCustomerHours.Hidden,Sum(Fields!Hours.Value), "") but ReportItems only have one one property - Value.
I have a set of server side combo boxes in a table. Based on client events, I need them to appear or disappear. I've tried the following with no success:
document.getElementById("cboToothNumber").style.visibility = "hidden";
$("#cboToothNumber").hide()
I wrote below code for Collapse/Expand some section. It is working fine. Finally If I click "Save" button and I am re-loading page again in asp.net. So then sections are going default Colleapse again. I need them back to expand. How can I do that?
$(function() {
$('tr.subCategory')
.css("cursor", "pointer")
.attr("title", "Click to expand/collapse")
.click(function() {
$(this).siblings('.RegText-' + this.id).toggle();
});
$('tr[@class^=RegText-]').hide().children('td');
})
I want to do is have a Multi view control on my form with two views that toggle between each other. When I click on a button on each view (Like a Next Button) I want the view to show the other view or to redisplay itself. I keep getting an error saying that the index is out of range.
View 4 RepliesI have used this Plugin in my asp.net(C#) web app.
I have modified the code according to my requirments and web app layout, here is my code-
<script type="text/javascript">
$(document).ready(function() {
$(".signin").click(function(e) {
e.preventDefault();
[Code]....
</div>
When I click on the login link it display the div but when I again click on the login link to close it it does not close the div.
It seems the toggle() is not working, I have checked it in FF, IE, Chrome and Safari and this issue apprears in all the browsers.
I am using GridView to display a list of forms submitted by a user and in one of the column I have a LinkButton which has got a conditional logic behind it to either display or hide it. The pseudo code for logic basically goes like this:If User has received a comment Show the link to the comment on the GridView. Else Hide LinkThis is the SQL that checks whether the user has got a comment for each submitted form:
Sql = "SELECT * FROM TableStudent INNER JOIN TableComment ON TableStudent .sID= TableComment .sID WHERE TableStudent .sID=@sID"
The SQL is working fine but I am having problem with looping through each form row to check if they have comment or not. Currently, the code hides the first row (correctly) but does not seem to be hiding the link for the following rows that does not have comments. I think my syntax for looping throw each row is incorrect.
For Each row As GridViewRow In gv1.Rows If ds.Tables(0).Rows.Count = 0 Then TryCast(gv1.Rows(0).FindControl("lnkBtnComment").FindControl("lnkBtnComment"), LinkButton).Visible = False Else TryCast(gv1.Rows(0).FindControl("lnkBtnComment").FindControl("lnkBtnComment"), LinkButton).Visible = True End IfNext
I revised the code as it seemed to be affecting only the first column and changed it to this:
For Each gvrow As GridViewRow In gv1.Rows If ds.Tables(0).Rows.Count = 0 Then TryCast(gvrow.FindControl("lnkDisplayComment"), LinkButton).Visible = False Response.Write(ds.Tables(0).Rows.Count) Else TryCast(gvrow.FindControl("lnkDisplayComment"), LinkButton).Visible = True Response.Write(ds.Tables(0).Rows.Count) End IfNext
Now the output for this has been if the associated form has any comment, it shows all the links and if the associated form has no comment, the comment links are hidden. And I have one applicant with two forms submitted; one of them has comment and the other does not. But my repsonse.write is returning 1 for both rows when I should clearly be 0 as it does not have any associated comment.
I'm planning out a new website, using a master page. Now the site calls for two different layouts throughout. The home page will have a big image slider in jQuery. It's almost like a landing page. All other pages in my site will be without this slider, and will just have a bar with a heading on it.
Now my question is, can I use the same master page for both layouts by setting up certian areas of that master page into Panels that I can toggle the visibility on? The HTML is modular, so technically I can surround the slider div with a panel and depending on the visibility property, display it.
The bit I am wondering about, is, can the master page panels be toggled from the individual pages that use said master page?
I know I can probably put some code in the Master page to detect what page the user is on and toggle the visibility accordingly, but ideally i'd rather use the previously mentioned method.
When i click on the toggle button of the rdlc report it jumps up i.e the cursor positon is not maintained could
The same issue is faced when i search for a word uisng the find control in the report viewer
I am working in visual web developer and I have a code behind as well as a html documenet that contains some javscript. The hole thing is getting pretty big and I use collapsable outlining for the html stuff. But I don't see any options to collapse the javascript functions for better visibility.
Is there a way to get outlining for the javascript in visual web developer? Or how do people usually develope javascript inline with html (with attached aspx codebehind files)?
I don't understand what the problem is with this. It should be a simple operation yet it doesn't work.
I found samples on how to do this, when I apply the sample, it doesn't work.
In my page I have this:
[code]....
When I run the page, after 5 seconds it switches from the first image to the second image and never switches back to the first image.
When I debug with a break in the code-behind, it looks like the timer ticks twice for every tick. So, when the image is sample2, it then changes back to sample1 and then immediately ticks again and switches back to sample2 with no update-panel refresh in between.
lets say you have the toggle buttons from this page: [URL]
and you put it in a UpdatePanel AJAX... so lets say on a partialpostback.. when you re-create teh controls on server-side, the state of whether or not those buttons were pushed is long-lost and gone.. so how then how do you remember those states?
Can I save each button state into viewstate or session state? regenerate each button then call the javascript function to change its color-state depending on the session state variable?
